diff --git a/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/aws-cdk-rds-instance-with-rds-parameter-group.assets.json b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/aws-cdk-rds-instance-with-rds-parameter-group.assets.json
new file mode 100644
index 0000000000000..cf9ecfa597261
--- /dev/null
+++ b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/aws-cdk-rds-instance-with-rds-parameter-group.assets.json
@@ -0,0 +1,19 @@
+{
+  "version": "36.0.0",
+  "files": {
+    "27d09999310ee1193509c78be177319a1946d9d28632d2362b5f6168fd2078f1": {
+      "source": {
+        "path": "aws-cdk-rds-instance-with-rds-parameter-group.template.json",
+        "packaging": "file"
+      },
+      "destinations": {
+        "current_account-current_region": {
+          "bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
+          "objectKey": "27d09999310ee1193509c78be177319a1946d9d28632d2362b5f6168fd2078f1.json",
+          "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
+        }
+      }
+    }
+  },
+  "dockerImages": {}
+}
\ No newline at end of file
diff --git a/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/aws-cdk-rds-instance-with-rds-parameter-group.template.json b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/aws-cdk-rds-instance-with-rds-parameter-group.template.json
new file mode 100644
index 0000000000000..08798fdefb756
--- /dev/null
+++ b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/aws-cdk-rds-instance-with-rds-parameter-group.template.json
@@ -0,0 +1,559 @@
+{
+ "Resources": {
+  "VPCB9E5F0B4": {
+   "Type": "AWS::EC2::VPC",
+   "Properties": {
+    "CidrBlock": "10.0.0.0/16",
+    "EnableDnsHostnames": true,
+    "EnableDnsSupport": true,
+    "InstanceTenancy": "default",
+    "Tags": [
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC"
+     }
+    ]
+   }
+  },
+  "VPCPublicSubnet1SubnetB4246D30": {
+   "Type": "AWS::EC2::Subnet",
+   "Properties": {
+    "AvailabilityZone": {
+     "Fn::Select": [
+      0,
+      {
+       "Fn::GetAZs": ""
+      }
+     ]
+    },
+    "CidrBlock": "10.0.0.0/18",
+    "MapPublicIpOnLaunch": true,
+    "Tags": [
+     {
+      "Key": "aws-cdk:subnet-name",
+      "Value": "Public"
+     },
+     {
+      "Key": "aws-cdk:subnet-type",
+      "Value": "Public"
+     },
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1"
+     }
+    ],
+    "VpcId": {
+     "Ref": "VPCB9E5F0B4"
+    }
+   }
+  },
+  "VPCPublicSubnet1RouteTableFEE4B781": {
+   "Type": "AWS::EC2::RouteTable",
+   "Properties": {
+    "Tags": [
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1"
+     }
+    ],
+    "VpcId": {
+     "Ref": "VPCB9E5F0B4"
+    }
+   }
+  },
+  "VPCPublicSubnet1RouteTableAssociation0B0896DC": {
+   "Type": "AWS::EC2::SubnetRouteTableAssociation",
+   "Properties": {
+    "RouteTableId": {
+     "Ref": "VPCPublicSubnet1RouteTableFEE4B781"
+    },
+    "SubnetId": {
+     "Ref": "VPCPublicSubnet1SubnetB4246D30"
+    }
+   }
+  },
+  "VPCPublicSubnet1DefaultRoute91CEF279": {
+   "Type": "AWS::EC2::Route",
+   "Properties": {
+    "DestinationCidrBlock": "0.0.0.0/0",
+    "GatewayId": {
+     "Ref": "VPCIGWB7E252D3"
+    },
+    "RouteTableId": {
+     "Ref": "VPCPublicSubnet1RouteTableFEE4B781"
+    }
+   },
+   "DependsOn": [
+    "VPCVPCGW99B986DC"
+   ]
+  },
+  "VPCPublicSubnet1EIP6AD938E8": {
+   "Type": "AWS::EC2::EIP",
+   "Properties": {
+    "Domain": "vpc",
+    "Tags": [
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1"
+     }
+    ]
+   }
+  },
+  "VPCPublicSubnet1NATGatewayE0556630": {
+   "Type": "AWS::EC2::NatGateway",
+   "Properties": {
+    "AllocationId": {
+     "Fn::GetAtt": [
+      "VPCPublicSubnet1EIP6AD938E8",
+      "AllocationId"
+     ]
+    },
+    "SubnetId": {
+     "Ref": "VPCPublicSubnet1SubnetB4246D30"
+    },
+    "Tags": [
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1"
+     }
+    ]
+   },
+   "DependsOn": [
+    "VPCPublicSubnet1DefaultRoute91CEF279",
+    "VPCPublicSubnet1RouteTableAssociation0B0896DC"
+   ]
+  },
+  "VPCPublicSubnet2Subnet74179F39": {
+   "Type": "AWS::EC2::Subnet",
+   "Properties": {
+    "AvailabilityZone": {
+     "Fn::Select": [
+      1,
+      {
+       "Fn::GetAZs": ""
+      }
+     ]
+    },
+    "CidrBlock": "10.0.64.0/18",
+    "MapPublicIpOnLaunch": true,
+    "Tags": [
+     {
+      "Key": "aws-cdk:subnet-name",
+      "Value": "Public"
+     },
+     {
+      "Key": "aws-cdk:subnet-type",
+      "Value": "Public"
+     },
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2"
+     }
+    ],
+    "VpcId": {
+     "Ref": "VPCB9E5F0B4"
+    }
+   }
+  },
+  "VPCPublicSubnet2RouteTable6F1A15F1": {
+   "Type": "AWS::EC2::RouteTable",
+   "Properties": {
+    "Tags": [
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2"
+     }
+    ],
+    "VpcId": {
+     "Ref": "VPCB9E5F0B4"
+    }
+   }
+  },
+  "VPCPublicSubnet2RouteTableAssociation5A808732": {
+   "Type": "AWS::EC2::SubnetRouteTableAssociation",
+   "Properties": {
+    "RouteTableId": {
+     "Ref": "VPCPublicSubnet2RouteTable6F1A15F1"
+    },
+    "SubnetId": {
+     "Ref": "VPCPublicSubnet2Subnet74179F39"
+    }
+   }
+  },
+  "VPCPublicSubnet2DefaultRouteB7481BBA": {
+   "Type": "AWS::EC2::Route",
+   "Properties": {
+    "DestinationCidrBlock": "0.0.0.0/0",
+    "GatewayId": {
+     "Ref": "VPCIGWB7E252D3"
+    },
+    "RouteTableId": {
+     "Ref": "VPCPublicSubnet2RouteTable6F1A15F1"
+    }
+   },
+   "DependsOn": [
+    "VPCVPCGW99B986DC"
+   ]
+  },
+  "VPCPublicSubnet2EIP4947BC00": {
+   "Type": "AWS::EC2::EIP",
+   "Properties": {
+    "Domain": "vpc",
+    "Tags": [
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2"
+     }
+    ]
+   }
+  },
+  "VPCPublicSubnet2NATGateway3C070193": {
+   "Type": "AWS::EC2::NatGateway",
+   "Properties": {
+    "AllocationId": {
+     "Fn::GetAtt": [
+      "VPCPublicSubnet2EIP4947BC00",
+      "AllocationId"
+     ]
+    },
+    "SubnetId": {
+     "Ref": "VPCPublicSubnet2Subnet74179F39"
+    },
+    "Tags": [
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2"
+     }
+    ]
+   },
+   "DependsOn": [
+    "VPCPublicSubnet2DefaultRouteB7481BBA",
+    "VPCPublicSubnet2RouteTableAssociation5A808732"
+   ]
+  },
+  "VPCPrivateSubnet1Subnet8BCA10E0": {
+   "Type": "AWS::EC2::Subnet",
+   "Properties": {
+    "AvailabilityZone": {
+     "Fn::Select": [
+      0,
+      {
+       "Fn::GetAZs": ""
+      }
+     ]
+    },
+    "CidrBlock": "10.0.128.0/18",
+    "MapPublicIpOnLaunch": false,
+    "Tags": [
+     {
+      "Key": "aws-cdk:subnet-name",
+      "Value": "Private"
+     },
+     {
+      "Key": "aws-cdk:subnet-type",
+      "Value": "Private"
+     },
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1"
+     }
+    ],
+    "VpcId": {
+     "Ref": "VPCB9E5F0B4"
+    }
+   }
+  },
+  "VPCPrivateSubnet1RouteTableBE8A6027": {
+   "Type": "AWS::EC2::RouteTable",
+   "Properties": {
+    "Tags": [
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1"
+     }
+    ],
+    "VpcId": {
+     "Ref": "VPCB9E5F0B4"
+    }
+   }
+  },
+  "VPCPrivateSubnet1RouteTableAssociation347902D1": {
+   "Type": "AWS::EC2::SubnetRouteTableAssociation",
+   "Properties": {
+    "RouteTableId": {
+     "Ref": "VPCPrivateSubnet1RouteTableBE8A6027"
+    },
+    "SubnetId": {
+     "Ref": "VPCPrivateSubnet1Subnet8BCA10E0"
+    }
+   }
+  },
+  "VPCPrivateSubnet1DefaultRouteAE1D6490": {
+   "Type": "AWS::EC2::Route",
+   "Properties": {
+    "DestinationCidrBlock": "0.0.0.0/0",
+    "NatGatewayId": {
+     "Ref": "VPCPublicSubnet1NATGatewayE0556630"
+    },
+    "RouteTableId": {
+     "Ref": "VPCPrivateSubnet1RouteTableBE8A6027"
+    }
+   }
+  },
+  "VPCPrivateSubnet2SubnetCFCDAA7A": {
+   "Type": "AWS::EC2::Subnet",
+   "Properties": {
+    "AvailabilityZone": {
+     "Fn::Select": [
+      1,
+      {
+       "Fn::GetAZs": ""
+      }
+     ]
+    },
+    "CidrBlock": "10.0.192.0/18",
+    "MapPublicIpOnLaunch": false,
+    "Tags": [
+     {
+      "Key": "aws-cdk:subnet-name",
+      "Value": "Private"
+     },
+     {
+      "Key": "aws-cdk:subnet-type",
+      "Value": "Private"
+     },
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2"
+     }
+    ],
+    "VpcId": {
+     "Ref": "VPCB9E5F0B4"
+    }
+   }
+  },
+  "VPCPrivateSubnet2RouteTable0A19E10E": {
+   "Type": "AWS::EC2::RouteTable",
+   "Properties": {
+    "Tags": [
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2"
+     }
+    ],
+    "VpcId": {
+     "Ref": "VPCB9E5F0B4"
+    }
+   }
+  },
+  "VPCPrivateSubnet2RouteTableAssociation0C73D413": {
+   "Type": "AWS::EC2::SubnetRouteTableAssociation",
+   "Properties": {
+    "RouteTableId": {
+     "Ref": "VPCPrivateSubnet2RouteTable0A19E10E"
+    },
+    "SubnetId": {
+     "Ref": "VPCPrivateSubnet2SubnetCFCDAA7A"
+    }
+   }
+  },
+  "VPCPrivateSubnet2DefaultRouteF4F5CFD2": {
+   "Type": "AWS::EC2::Route",
+   "Properties": {
+    "DestinationCidrBlock": "0.0.0.0/0",
+    "NatGatewayId": {
+     "Ref": "VPCPublicSubnet2NATGateway3C070193"
+    },
+    "RouteTableId": {
+     "Ref": "VPCPrivateSubnet2RouteTable0A19E10E"
+    }
+   }
+  },
+  "VPCIGWB7E252D3": {
+   "Type": "AWS::EC2::InternetGateway",
+   "Properties": {
+    "Tags": [
+     {
+      "Key": "Name",
+      "Value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC"
+     }
+    ]
+   }
+  },
+  "VPCVPCGW99B986DC": {
+   "Type": "AWS::EC2::VPCGatewayAttachment",
+   "Properties": {
+    "InternetGatewayId": {
+     "Ref": "VPCIGWB7E252D3"
+    },
+    "VpcId": {
+     "Ref": "VPCB9E5F0B4"
+    }
+   }
+  },
+  "ParameterGroup5E32DECB": {
+   "Type": "AWS::RDS::DBParameterGroup",
+   "Properties": {
+    "Description": "desc",
+    "Family": "postgres15",
+    "Parameters": {}
+   },
+   "UpdateReplacePolicy": "Delete",
+   "DeletionPolicy": "Delete"
+  },
+  "InstanceSubnetGroupF2CBA54F": {
+   "Type": "AWS::RDS::DBSubnetGroup",
+   "Properties": {
+    "DBSubnetGroupDescription": "Subnet group for Instance database",
+    "SubnetIds": [
+     {
+      "Ref": "VPCPrivateSubnet1Subnet8BCA10E0"
+     },
+     {
+      "Ref": "VPCPrivateSubnet2SubnetCFCDAA7A"
+     }
+    ]
+   }
+  },
+  "InstanceSecurityGroupB4E5FA83": {
+   "Type": "AWS::EC2::SecurityGroup",
+   "Properties": {
+    "GroupDescription": "Security group for Instance database",
+    "SecurityGroupEgress": [
+     {
+      "CidrIp": "0.0.0.0/0",
+      "Description": "Allow all outbound traffic by default",
+      "IpProtocol": "-1"
+     }
+    ],
+    "VpcId": {
+     "Ref": "VPCB9E5F0B4"
+    }
+   }
+  },
+  "InstanceSecret478E0A47": {
+   "Type": "AWS::SecretsManager::Secret",
+   "Properties": {
+    "Description": {
+     "Fn::Join": [
+      "",
+      [
+       "Generated by the CDK for stack: ",
+       {
+        "Ref": "AWS::StackName"
+       }
+      ]
+     ]
+    },
+    "GenerateSecretString": {
+     "ExcludeCharacters": " %+~`#$&*()|[]{}:;<>?!'/@\"\\",
+     "GenerateStringKey": "password",
+     "PasswordLength": 30,
+     "SecretStringTemplate": "{\"username\":\"postgres\"}"
+    }
+   },
+   "UpdateReplacePolicy": "Delete",
+   "DeletionPolicy": "Delete"
+  },
+  "InstanceSecretAttachment83BEE581": {
+   "Type": "AWS::SecretsManager::SecretTargetAttachment",
+   "Properties": {
+    "SecretId": {
+     "Ref": "InstanceSecret478E0A47"
+    },
+    "TargetId": {
+     "Ref": "InstanceC1063A87"
+    },
+    "TargetType": "AWS::RDS::DBInstance"
+   }
+  },
+  "InstanceC1063A87": {
+   "Type": "AWS::RDS::DBInstance",
+   "Properties": {
+    "AllocatedStorage": "100",
+    "CopyTagsToSnapshot": true,
+    "DBInstanceClass": "db.m5.large",
+    "DBParameterGroupName": {
+     "Ref": "ParameterGroup5E32DECB"
+    },
+    "DBSubnetGroupName": {
+     "Ref": "InstanceSubnetGroupF2CBA54F"
+    },
+    "EnableIAMDatabaseAuthentication": true,
+    "Engine": "postgres",
+    "EngineVersion": "15.2",
+    "MasterUserPassword": {
+     "Fn::Join": [
+      "",
+      [
+       "{{resolve:secretsmanager:",
+       {
+        "Ref": "InstanceSecret478E0A47"
+       },
+       ":SecretString:password::}}"
+      ]
+     ]
+    },
+    "MasterUsername": {
+     "Fn::Join": [
+      "",
+      [
+       "{{resolve:secretsmanager:",
+       {
+        "Ref": "InstanceSecret478E0A47"
+       },
+       ":SecretString:username::}}"
+      ]
+     ]
+    },
+    "MultiAZ": false,
+    "PubliclyAccessible": true,
+    "StorageType": "gp2",
+    "VPCSecurityGroups": [
+     {
+      "Fn::GetAtt": [
+       "InstanceSecurityGroupB4E5FA83",
+       "GroupId"
+      ]
+     }
+    ]
+   },
+   "UpdateReplacePolicy": "Delete",
+   "DeletionPolicy": "Delete"
+  }
+ },
+ "Parameters": {
+  "BootstrapVersion": {
+   "Type": "AWS::SSM::Parameter::Value<String>",
+   "Default": "/cdk-bootstrap/hnb659fds/version",
+   "Description": "Version of the CDK Bootstrap resources in this environment, automatically retrieved from SSM Parameter Store. [cdk:skip]"
+  }
+ },
+ "Rules": {
+  "CheckBootstrapVersion": {
+   "Assertions": [
+    {
+     "Assert": {
+      "Fn::Not": [
+       {
+        "Fn::Contains": [
+         [
+          "1",
+          "2",
+          "3",
+          "4",
+          "5"
+         ],
+         {
+          "Ref": "BootstrapVersion"
+         }
+        ]
+       }
+      ]
+     },
+     "AssertDescription": "CDK bootstrap stack version 6 required. Please run 'cdk bootstrap' with a recent version of the CDK CLI."
+    }
+   ]
+  }
+ }
+}
\ No newline at end of file
diff --git a/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/cdk.out b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/cdk.out
new file mode 100644
index 0000000000000..1f0068d32659a
--- /dev/null
+++ b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/cdk.out
@@ -0,0 +1 @@
+{"version":"36.0.0"}
\ No newline at end of file
diff --git a/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/integ.json b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/integ.json
new file mode 100644
index 0000000000000..018c50db64dbb
--- /dev/null
+++ b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/integ.json
@@ -0,0 +1,19 @@
+{
+  "version": "36.0.0",
+  "testCases": {
+    "rds-instance-with-parameter-group-integ-test/DefaultTest": {
+      "stacks": [
+        "aws-cdk-rds-instance-with-rds-parameter-group"
+      ],
+      "cdkCommandOptions": {
+        "deploy": {
+          "args": {
+            "rollback": true
+          }
+        }
+      },
+      "assertionStack": "rds-instance-with-parameter-group-integ-test/DefaultTest/DeployAssert",
+      "assertionStackName": "rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C"
+    }
+  }
+}
\ No newline at end of file
diff --git a/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/manifest.json b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/manifest.json
new file mode 100644
index 0000000000000..bbaf8c75314a2
--- /dev/null
+++ b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/manifest.json
@@ -0,0 +1,281 @@
+{
+  "version": "36.0.0",
+  "artifacts": {
+    "aws-cdk-rds-instance-with-rds-parameter-group.assets": {
+      "type": "cdk:asset-manifest",
+      "properties": {
+        "file": "aws-cdk-rds-instance-with-rds-parameter-group.assets.json",
+        "requiresBootstrapStackVersion": 6,
+        "bootstrapStackVersionSsmParameter": "/cdk-bootstrap/hnb659fds/version"
+      }
+    },
+    "aws-cdk-rds-instance-with-rds-parameter-group": {
+      "type": "aws:cloudformation:stack",
+      "environment": "aws://unknown-account/unknown-region",
+      "properties": {
+        "templateFile": "aws-cdk-rds-instance-with-rds-parameter-group.template.json",
+        "terminationProtection": false,
+        "validateOnSynth": false,
+        "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-deploy-role-${AWS::AccountId}-${AWS::Region}",
+        "cloudFormationExecutionRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-cfn-exec-role-${AWS::AccountId}-${AWS::Region}",
+        "stackTemplateAssetObjectUrl": "s3://cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}/27d09999310ee1193509c78be177319a1946d9d28632d2362b5f6168fd2078f1.json",
+        "requiresBootstrapStackVersion": 6,
+        "bootstrapStackVersionSsmParameter": "/cdk-bootstrap/hnb659fds/version",
+        "additionalDependencies": [
+          "aws-cdk-rds-instance-with-rds-parameter-group.assets"
+        ],
+        "lookupRole": {
+          "arn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-lookup-role-${AWS::AccountId}-${AWS::Region}",
+          "requiresBootstrapStackVersion": 8,
+          "bootstrapStackVersionSsmParameter": "/cdk-bootstrap/hnb659fds/version"
+        }
+      },
+      "dependencies": [
+        "aws-cdk-rds-instance-with-rds-parameter-group.assets"
+      ],
+      "metadata": {
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/Resource": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCB9E5F0B4"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1/Subnet": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPublicSubnet1SubnetB4246D30"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1/RouteTable": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPublicSubnet1RouteTableFEE4B781"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1/RouteTableAssociation": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPublicSubnet1RouteTableAssociation0B0896DC"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1/DefaultRoute": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPublicSubnet1DefaultRoute91CEF279"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1/EIP": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPublicSubnet1EIP6AD938E8"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1/NATGateway": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPublicSubnet1NATGatewayE0556630"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2/Subnet": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPublicSubnet2Subnet74179F39"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2/RouteTable": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPublicSubnet2RouteTable6F1A15F1"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2/RouteTableAssociation": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPublicSubnet2RouteTableAssociation5A808732"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2/DefaultRoute": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPublicSubnet2DefaultRouteB7481BBA"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2/EIP": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPublicSubnet2EIP4947BC00"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2/NATGateway": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPublicSubnet2NATGateway3C070193"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1/Subnet": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPrivateSubnet1Subnet8BCA10E0"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1/RouteTable": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPrivateSubnet1RouteTableBE8A6027"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1/RouteTableAssociation": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPrivateSubnet1RouteTableAssociation347902D1"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1/DefaultRoute": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPrivateSubnet1DefaultRouteAE1D6490"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2/Subnet": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPrivateSubnet2SubnetCFCDAA7A"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2/RouteTable": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPrivateSubnet2RouteTable0A19E10E"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2/RouteTableAssociation": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPrivateSubnet2RouteTableAssociation0C73D413"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2/DefaultRoute": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCPrivateSubnet2DefaultRouteF4F5CFD2"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/IGW": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCIGWB7E252D3"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/VPC/VPCGW": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "VPCVPCGW99B986DC"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/ParameterGroup/Resource": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "ParameterGroup5E32DECB"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/Instance/SubnetGroup/Default": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "InstanceSubnetGroupF2CBA54F"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/Instance/SecurityGroup/Resource": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "InstanceSecurityGroupB4E5FA83"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/Instance/Secret/Resource": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "InstanceSecret478E0A47"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/Instance/Secret/Attachment/Resource": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "InstanceSecretAttachment83BEE581"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/Instance/Resource": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "InstanceC1063A87"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/BootstrapVersion": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "BootstrapVersion"
+          }
+        ],
+        "/aws-cdk-rds-instance-with-rds-parameter-group/CheckBootstrapVersion": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "CheckBootstrapVersion"
+          }
+        ]
+      },
+      "displayName": "aws-cdk-rds-instance-with-rds-parameter-group"
+    },
+    "rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C.assets": {
+      "type": "cdk:asset-manifest",
+      "properties": {
+        "file": "rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C.assets.json",
+        "requiresBootstrapStackVersion": 6,
+        "bootstrapStackVersionSsmParameter": "/cdk-bootstrap/hnb659fds/version"
+      }
+    },
+    "rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C": {
+      "type": "aws:cloudformation:stack",
+      "environment": "aws://unknown-account/unknown-region",
+      "properties": {
+        "templateFile": "rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C.template.json",
+        "terminationProtection": false,
+        "validateOnSynth": false,
+        "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-deploy-role-${AWS::AccountId}-${AWS::Region}",
+        "cloudFormationExecutionRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-cfn-exec-role-${AWS::AccountId}-${AWS::Region}",
+        "stackTemplateAssetObjectUrl": "s3://cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}/21fbb51d7b23f6a6c262b46a9caee79d744a3ac019fd45422d988b96d44b2a22.json",
+        "requiresBootstrapStackVersion": 6,
+        "bootstrapStackVersionSsmParameter": "/cdk-bootstrap/hnb659fds/version",
+        "additionalDependencies": [
+          "rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C.assets"
+        ],
+        "lookupRole": {
+          "arn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-lookup-role-${AWS::AccountId}-${AWS::Region}",
+          "requiresBootstrapStackVersion": 8,
+          "bootstrapStackVersionSsmParameter": "/cdk-bootstrap/hnb659fds/version"
+        }
+      },
+      "dependencies": [
+        "rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C.assets"
+      ],
+      "metadata": {
+        "/rds-instance-with-parameter-group-integ-test/DefaultTest/DeployAssert/BootstrapVersion": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "BootstrapVersion"
+          }
+        ],
+        "/rds-instance-with-parameter-group-integ-test/DefaultTest/DeployAssert/CheckBootstrapVersion": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "CheckBootstrapVersion"
+          }
+        ]
+      },
+      "displayName": "rds-instance-with-parameter-group-integ-test/DefaultTest/DeployAssert"
+    },
+    "Tree": {
+      "type": "cdk:tree",
+      "properties": {
+        "file": "tree.json"
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C.assets.json b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C.assets.json
new file mode 100644
index 0000000000000..1f7f23e1ba998
--- /dev/null
+++ b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C.assets.json
@@ -0,0 +1,19 @@
+{
+  "version": "36.0.0",
+  "files": {
+    "21fbb51d7b23f6a6c262b46a9caee79d744a3ac019fd45422d988b96d44b2a22": {
+      "source": {
+        "path": "rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C.template.json",
+        "packaging": "file"
+      },
+      "destinations": {
+        "current_account-current_region": {
+          "bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
+          "objectKey": "21fbb51d7b23f6a6c262b46a9caee79d744a3ac019fd45422d988b96d44b2a22.json",
+          "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
+        }
+      }
+    }
+  },
+  "dockerImages": {}
+}
\ No newline at end of file
diff --git a/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C.template.json b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C.template.json
new file mode 100644
index 0000000000000..ad9d0fb73d1dd
--- /dev/null
+++ b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/rdsinstancewithparametergroupintegtestDefaultTestDeployAssert833FEF6C.template.json
@@ -0,0 +1,36 @@
+{
+ "Parameters": {
+  "BootstrapVersion": {
+   "Type": "AWS::SSM::Parameter::Value<String>",
+   "Default": "/cdk-bootstrap/hnb659fds/version",
+   "Description": "Version of the CDK Bootstrap resources in this environment, automatically retrieved from SSM Parameter Store. [cdk:skip]"
+  }
+ },
+ "Rules": {
+  "CheckBootstrapVersion": {
+   "Assertions": [
+    {
+     "Assert": {
+      "Fn::Not": [
+       {
+        "Fn::Contains": [
+         [
+          "1",
+          "2",
+          "3",
+          "4",
+          "5"
+         ],
+         {
+          "Ref": "BootstrapVersion"
+         }
+        ]
+       }
+      ]
+     },
+     "AssertDescription": "CDK bootstrap stack version 6 required. Please run 'cdk bootstrap' with a recent version of the CDK CLI."
+    }
+   ]
+  }
+ }
+}
\ No newline at end of file
diff --git a/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/tree.json b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/tree.json
new file mode 100644
index 0000000000000..e2c109b5469fc
--- /dev/null
+++ b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.js.snapshot/tree.json
@@ -0,0 +1,976 @@
+{
+  "version": "tree-0.1",
+  "tree": {
+    "id": "App",
+    "path": "",
+    "children": {
+      "aws-cdk-rds-instance-with-rds-parameter-group": {
+        "id": "aws-cdk-rds-instance-with-rds-parameter-group",
+        "path": "aws-cdk-rds-instance-with-rds-parameter-group",
+        "children": {
+          "VPC": {
+            "id": "VPC",
+            "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC",
+            "children": {
+              "Resource": {
+                "id": "Resource",
+                "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/Resource",
+                "attributes": {
+                  "aws:cdk:cloudformation:type": "AWS::EC2::VPC",
+                  "aws:cdk:cloudformation:props": {
+                    "cidrBlock": "10.0.0.0/16",
+                    "enableDnsHostnames": true,
+                    "enableDnsSupport": true,
+                    "instanceTenancy": "default",
+                    "tags": [
+                      {
+                        "key": "Name",
+                        "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC"
+                      }
+                    ]
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "aws-cdk-lib.aws_ec2.CfnVPC",
+                  "version": "0.0.0"
+                }
+              },
+              "PublicSubnet1": {
+                "id": "PublicSubnet1",
+                "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1",
+                "children": {
+                  "Subnet": {
+                    "id": "Subnet",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1/Subnet",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::Subnet",
+                      "aws:cdk:cloudformation:props": {
+                        "availabilityZone": {
+                          "Fn::Select": [
+                            0,
+                            {
+                              "Fn::GetAZs": ""
+                            }
+                          ]
+                        },
+                        "cidrBlock": "10.0.0.0/18",
+                        "mapPublicIpOnLaunch": true,
+                        "tags": [
+                          {
+                            "key": "aws-cdk:subnet-name",
+                            "value": "Public"
+                          },
+                          {
+                            "key": "aws-cdk:subnet-type",
+                            "value": "Public"
+                          },
+                          {
+                            "key": "Name",
+                            "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1"
+                          }
+                        ],
+                        "vpcId": {
+                          "Ref": "VPCB9E5F0B4"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnSubnet",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "Acl": {
+                    "id": "Acl",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1/Acl",
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.Resource",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "RouteTable": {
+                    "id": "RouteTable",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1/RouteTable",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::RouteTable",
+                      "aws:cdk:cloudformation:props": {
+                        "tags": [
+                          {
+                            "key": "Name",
+                            "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1"
+                          }
+                        ],
+                        "vpcId": {
+                          "Ref": "VPCB9E5F0B4"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnRouteTable",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "RouteTableAssociation": {
+                    "id": "RouteTableAssociation",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1/RouteTableAssociation",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::SubnetRouteTableAssociation",
+                      "aws:cdk:cloudformation:props": {
+                        "routeTableId": {
+                          "Ref": "VPCPublicSubnet1RouteTableFEE4B781"
+                        },
+                        "subnetId": {
+                          "Ref": "VPCPublicSubnet1SubnetB4246D30"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnSubnetRouteTableAssociation",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "DefaultRoute": {
+                    "id": "DefaultRoute",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1/DefaultRoute",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::Route",
+                      "aws:cdk:cloudformation:props": {
+                        "destinationCidrBlock": "0.0.0.0/0",
+                        "gatewayId": {
+                          "Ref": "VPCIGWB7E252D3"
+                        },
+                        "routeTableId": {
+                          "Ref": "VPCPublicSubnet1RouteTableFEE4B781"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnRoute",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "EIP": {
+                    "id": "EIP",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1/EIP",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::EIP",
+                      "aws:cdk:cloudformation:props": {
+                        "domain": "vpc",
+                        "tags": [
+                          {
+                            "key": "Name",
+                            "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1"
+                          }
+                        ]
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnEIP",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "NATGateway": {
+                    "id": "NATGateway",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1/NATGateway",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::NatGateway",
+                      "aws:cdk:cloudformation:props": {
+                        "allocationId": {
+                          "Fn::GetAtt": [
+                            "VPCPublicSubnet1EIP6AD938E8",
+                            "AllocationId"
+                          ]
+                        },
+                        "subnetId": {
+                          "Ref": "VPCPublicSubnet1SubnetB4246D30"
+                        },
+                        "tags": [
+                          {
+                            "key": "Name",
+                            "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet1"
+                          }
+                        ]
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnNatGateway",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "aws-cdk-lib.aws_ec2.PublicSubnet",
+                  "version": "0.0.0"
+                }
+              },
+              "PublicSubnet2": {
+                "id": "PublicSubnet2",
+                "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2",
+                "children": {
+                  "Subnet": {
+                    "id": "Subnet",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2/Subnet",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::Subnet",
+                      "aws:cdk:cloudformation:props": {
+                        "availabilityZone": {
+                          "Fn::Select": [
+                            1,
+                            {
+                              "Fn::GetAZs": ""
+                            }
+                          ]
+                        },
+                        "cidrBlock": "10.0.64.0/18",
+                        "mapPublicIpOnLaunch": true,
+                        "tags": [
+                          {
+                            "key": "aws-cdk:subnet-name",
+                            "value": "Public"
+                          },
+                          {
+                            "key": "aws-cdk:subnet-type",
+                            "value": "Public"
+                          },
+                          {
+                            "key": "Name",
+                            "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2"
+                          }
+                        ],
+                        "vpcId": {
+                          "Ref": "VPCB9E5F0B4"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnSubnet",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "Acl": {
+                    "id": "Acl",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2/Acl",
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.Resource",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "RouteTable": {
+                    "id": "RouteTable",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2/RouteTable",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::RouteTable",
+                      "aws:cdk:cloudformation:props": {
+                        "tags": [
+                          {
+                            "key": "Name",
+                            "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2"
+                          }
+                        ],
+                        "vpcId": {
+                          "Ref": "VPCB9E5F0B4"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnRouteTable",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "RouteTableAssociation": {
+                    "id": "RouteTableAssociation",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2/RouteTableAssociation",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::SubnetRouteTableAssociation",
+                      "aws:cdk:cloudformation:props": {
+                        "routeTableId": {
+                          "Ref": "VPCPublicSubnet2RouteTable6F1A15F1"
+                        },
+                        "subnetId": {
+                          "Ref": "VPCPublicSubnet2Subnet74179F39"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnSubnetRouteTableAssociation",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "DefaultRoute": {
+                    "id": "DefaultRoute",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2/DefaultRoute",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::Route",
+                      "aws:cdk:cloudformation:props": {
+                        "destinationCidrBlock": "0.0.0.0/0",
+                        "gatewayId": {
+                          "Ref": "VPCIGWB7E252D3"
+                        },
+                        "routeTableId": {
+                          "Ref": "VPCPublicSubnet2RouteTable6F1A15F1"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnRoute",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "EIP": {
+                    "id": "EIP",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2/EIP",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::EIP",
+                      "aws:cdk:cloudformation:props": {
+                        "domain": "vpc",
+                        "tags": [
+                          {
+                            "key": "Name",
+                            "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2"
+                          }
+                        ]
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnEIP",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "NATGateway": {
+                    "id": "NATGateway",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2/NATGateway",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::NatGateway",
+                      "aws:cdk:cloudformation:props": {
+                        "allocationId": {
+                          "Fn::GetAtt": [
+                            "VPCPublicSubnet2EIP4947BC00",
+                            "AllocationId"
+                          ]
+                        },
+                        "subnetId": {
+                          "Ref": "VPCPublicSubnet2Subnet74179F39"
+                        },
+                        "tags": [
+                          {
+                            "key": "Name",
+                            "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PublicSubnet2"
+                          }
+                        ]
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnNatGateway",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "aws-cdk-lib.aws_ec2.PublicSubnet",
+                  "version": "0.0.0"
+                }
+              },
+              "PrivateSubnet1": {
+                "id": "PrivateSubnet1",
+                "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1",
+                "children": {
+                  "Subnet": {
+                    "id": "Subnet",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1/Subnet",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::Subnet",
+                      "aws:cdk:cloudformation:props": {
+                        "availabilityZone": {
+                          "Fn::Select": [
+                            0,
+                            {
+                              "Fn::GetAZs": ""
+                            }
+                          ]
+                        },
+                        "cidrBlock": "10.0.128.0/18",
+                        "mapPublicIpOnLaunch": false,
+                        "tags": [
+                          {
+                            "key": "aws-cdk:subnet-name",
+                            "value": "Private"
+                          },
+                          {
+                            "key": "aws-cdk:subnet-type",
+                            "value": "Private"
+                          },
+                          {
+                            "key": "Name",
+                            "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1"
+                          }
+                        ],
+                        "vpcId": {
+                          "Ref": "VPCB9E5F0B4"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnSubnet",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "Acl": {
+                    "id": "Acl",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1/Acl",
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.Resource",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "RouteTable": {
+                    "id": "RouteTable",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1/RouteTable",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::RouteTable",
+                      "aws:cdk:cloudformation:props": {
+                        "tags": [
+                          {
+                            "key": "Name",
+                            "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1"
+                          }
+                        ],
+                        "vpcId": {
+                          "Ref": "VPCB9E5F0B4"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnRouteTable",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "RouteTableAssociation": {
+                    "id": "RouteTableAssociation",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1/RouteTableAssociation",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::SubnetRouteTableAssociation",
+                      "aws:cdk:cloudformation:props": {
+                        "routeTableId": {
+                          "Ref": "VPCPrivateSubnet1RouteTableBE8A6027"
+                        },
+                        "subnetId": {
+                          "Ref": "VPCPrivateSubnet1Subnet8BCA10E0"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnSubnetRouteTableAssociation",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "DefaultRoute": {
+                    "id": "DefaultRoute",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet1/DefaultRoute",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::Route",
+                      "aws:cdk:cloudformation:props": {
+                        "destinationCidrBlock": "0.0.0.0/0",
+                        "natGatewayId": {
+                          "Ref": "VPCPublicSubnet1NATGatewayE0556630"
+                        },
+                        "routeTableId": {
+                          "Ref": "VPCPrivateSubnet1RouteTableBE8A6027"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnRoute",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "aws-cdk-lib.aws_ec2.PrivateSubnet",
+                  "version": "0.0.0"
+                }
+              },
+              "PrivateSubnet2": {
+                "id": "PrivateSubnet2",
+                "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2",
+                "children": {
+                  "Subnet": {
+                    "id": "Subnet",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2/Subnet",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::Subnet",
+                      "aws:cdk:cloudformation:props": {
+                        "availabilityZone": {
+                          "Fn::Select": [
+                            1,
+                            {
+                              "Fn::GetAZs": ""
+                            }
+                          ]
+                        },
+                        "cidrBlock": "10.0.192.0/18",
+                        "mapPublicIpOnLaunch": false,
+                        "tags": [
+                          {
+                            "key": "aws-cdk:subnet-name",
+                            "value": "Private"
+                          },
+                          {
+                            "key": "aws-cdk:subnet-type",
+                            "value": "Private"
+                          },
+                          {
+                            "key": "Name",
+                            "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2"
+                          }
+                        ],
+                        "vpcId": {
+                          "Ref": "VPCB9E5F0B4"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnSubnet",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "Acl": {
+                    "id": "Acl",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2/Acl",
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.Resource",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "RouteTable": {
+                    "id": "RouteTable",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2/RouteTable",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::RouteTable",
+                      "aws:cdk:cloudformation:props": {
+                        "tags": [
+                          {
+                            "key": "Name",
+                            "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2"
+                          }
+                        ],
+                        "vpcId": {
+                          "Ref": "VPCB9E5F0B4"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnRouteTable",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "RouteTableAssociation": {
+                    "id": "RouteTableAssociation",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2/RouteTableAssociation",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::SubnetRouteTableAssociation",
+                      "aws:cdk:cloudformation:props": {
+                        "routeTableId": {
+                          "Ref": "VPCPrivateSubnet2RouteTable0A19E10E"
+                        },
+                        "subnetId": {
+                          "Ref": "VPCPrivateSubnet2SubnetCFCDAA7A"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnSubnetRouteTableAssociation",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "DefaultRoute": {
+                    "id": "DefaultRoute",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/PrivateSubnet2/DefaultRoute",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::Route",
+                      "aws:cdk:cloudformation:props": {
+                        "destinationCidrBlock": "0.0.0.0/0",
+                        "natGatewayId": {
+                          "Ref": "VPCPublicSubnet2NATGateway3C070193"
+                        },
+                        "routeTableId": {
+                          "Ref": "VPCPrivateSubnet2RouteTable0A19E10E"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnRoute",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "aws-cdk-lib.aws_ec2.PrivateSubnet",
+                  "version": "0.0.0"
+                }
+              },
+              "IGW": {
+                "id": "IGW",
+                "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/IGW",
+                "attributes": {
+                  "aws:cdk:cloudformation:type": "AWS::EC2::InternetGateway",
+                  "aws:cdk:cloudformation:props": {
+                    "tags": [
+                      {
+                        "key": "Name",
+                        "value": "aws-cdk-rds-instance-with-rds-parameter-group/VPC"
+                      }
+                    ]
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "aws-cdk-lib.aws_ec2.CfnInternetGateway",
+                  "version": "0.0.0"
+                }
+              },
+              "VPCGW": {
+                "id": "VPCGW",
+                "path": "aws-cdk-rds-instance-with-rds-parameter-group/VPC/VPCGW",
+                "attributes": {
+                  "aws:cdk:cloudformation:type": "AWS::EC2::VPCGatewayAttachment",
+                  "aws:cdk:cloudformation:props": {
+                    "internetGatewayId": {
+                      "Ref": "VPCIGWB7E252D3"
+                    },
+                    "vpcId": {
+                      "Ref": "VPCB9E5F0B4"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "aws-cdk-lib.aws_ec2.CfnVPCGatewayAttachment",
+                  "version": "0.0.0"
+                }
+              }
+            },
+            "constructInfo": {
+              "fqn": "aws-cdk-lib.aws_ec2.Vpc",
+              "version": "0.0.0"
+            }
+          },
+          "ParameterGroup": {
+            "id": "ParameterGroup",
+            "path": "aws-cdk-rds-instance-with-rds-parameter-group/ParameterGroup",
+            "children": {
+              "Resource": {
+                "id": "Resource",
+                "path": "aws-cdk-rds-instance-with-rds-parameter-group/ParameterGroup/Resource",
+                "attributes": {
+                  "aws:cdk:cloudformation:type": "AWS::RDS::DBParameterGroup",
+                  "aws:cdk:cloudformation:props": {
+                    "description": "desc",
+                    "family": "postgres15",
+                    "parameters": {}
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "aws-cdk-lib.aws_rds.CfnDBParameterGroup",
+                  "version": "0.0.0"
+                }
+              }
+            },
+            "constructInfo": {
+              "fqn": "aws-cdk-lib.aws_rds.ParameterGroup",
+              "version": "0.0.0"
+            }
+          },
+          "Instance": {
+            "id": "Instance",
+            "path": "aws-cdk-rds-instance-with-rds-parameter-group/Instance",
+            "children": {
+              "SubnetGroup": {
+                "id": "SubnetGroup",
+                "path": "aws-cdk-rds-instance-with-rds-parameter-group/Instance/SubnetGroup",
+                "children": {
+                  "Default": {
+                    "id": "Default",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/Instance/SubnetGroup/Default",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::RDS::DBSubnetGroup",
+                      "aws:cdk:cloudformation:props": {
+                        "dbSubnetGroupDescription": "Subnet group for Instance database",
+                        "subnetIds": [
+                          {
+                            "Ref": "VPCPrivateSubnet1Subnet8BCA10E0"
+                          },
+                          {
+                            "Ref": "VPCPrivateSubnet2SubnetCFCDAA7A"
+                          }
+                        ]
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_rds.CfnDBSubnetGroup",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "aws-cdk-lib.aws_rds.SubnetGroup",
+                  "version": "0.0.0"
+                }
+              },
+              "SecurityGroup": {
+                "id": "SecurityGroup",
+                "path": "aws-cdk-rds-instance-with-rds-parameter-group/Instance/SecurityGroup",
+                "children": {
+                  "Resource": {
+                    "id": "Resource",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/Instance/SecurityGroup/Resource",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::EC2::SecurityGroup",
+                      "aws:cdk:cloudformation:props": {
+                        "groupDescription": "Security group for Instance database",
+                        "securityGroupEgress": [
+                          {
+                            "cidrIp": "0.0.0.0/0",
+                            "description": "Allow all outbound traffic by default",
+                            "ipProtocol": "-1"
+                          }
+                        ],
+                        "vpcId": {
+                          "Ref": "VPCB9E5F0B4"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_ec2.CfnSecurityGroup",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "aws-cdk-lib.aws_ec2.SecurityGroup",
+                  "version": "0.0.0"
+                }
+              },
+              "Secret": {
+                "id": "Secret",
+                "path": "aws-cdk-rds-instance-with-rds-parameter-group/Instance/Secret",
+                "children": {
+                  "Resource": {
+                    "id": "Resource",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/Instance/Secret/Resource",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::SecretsManager::Secret",
+                      "aws:cdk:cloudformation:props": {
+                        "description": {
+                          "Fn::Join": [
+                            "",
+                            [
+                              "Generated by the CDK for stack: ",
+                              {
+                                "Ref": "AWS::StackName"
+                              }
+                            ]
+                          ]
+                        },
+                        "generateSecretString": {
+                          "passwordLength": 30,
+                          "secretStringTemplate": "{\"username\":\"postgres\"}",
+                          "generateStringKey": "password",
+                          "excludeCharacters": " %+~`#$&*()|[]{}:;<>?!'/@\"\\"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_secretsmanager.CfnSecret",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "Attachment": {
+                    "id": "Attachment",
+                    "path": "aws-cdk-rds-instance-with-rds-parameter-group/Instance/Secret/Attachment",
+                    "children": {
+                      "Resource": {
+                        "id": "Resource",
+                        "path": "aws-cdk-rds-instance-with-rds-parameter-group/Instance/Secret/Attachment/Resource",
+                        "attributes": {
+                          "aws:cdk:cloudformation:type": "AWS::SecretsManager::SecretTargetAttachment",
+                          "aws:cdk:cloudformation:props": {
+                            "secretId": {
+                              "Ref": "InstanceSecret478E0A47"
+                            },
+                            "targetId": {
+                              "Ref": "InstanceC1063A87"
+                            },
+                            "targetType": "AWS::RDS::DBInstance"
+                          }
+                        },
+                        "constructInfo": {
+                          "fqn": "aws-cdk-lib.aws_secretsmanager.CfnSecretTargetAttachment",
+                          "version": "0.0.0"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.aws_secretsmanager.SecretTargetAttachment",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "aws-cdk-lib.aws_rds.DatabaseSecret",
+                  "version": "0.0.0"
+                }
+              },
+              "Resource": {
+                "id": "Resource",
+                "path": "aws-cdk-rds-instance-with-rds-parameter-group/Instance/Resource",
+                "attributes": {
+                  "aws:cdk:cloudformation:type": "AWS::RDS::DBInstance",
+                  "aws:cdk:cloudformation:props": {
+                    "allocatedStorage": "100",
+                    "copyTagsToSnapshot": true,
+                    "dbInstanceClass": "db.m5.large",
+                    "dbParameterGroupName": {
+                      "Ref": "ParameterGroup5E32DECB"
+                    },
+                    "dbSubnetGroupName": {
+                      "Ref": "InstanceSubnetGroupF2CBA54F"
+                    },
+                    "enableIamDatabaseAuthentication": true,
+                    "engine": "postgres",
+                    "engineVersion": "15.2",
+                    "masterUsername": {
+                      "Fn::Join": [
+                        "",
+                        [
+                          "{{resolve:secretsmanager:",
+                          {
+                            "Ref": "InstanceSecret478E0A47"
+                          },
+                          ":SecretString:username::}}"
+                        ]
+                      ]
+                    },
+                    "masterUserPassword": {
+                      "Fn::Join": [
+                        "",
+                        [
+                          "{{resolve:secretsmanager:",
+                          {
+                            "Ref": "InstanceSecret478E0A47"
+                          },
+                          ":SecretString:password::}}"
+                        ]
+                      ]
+                    },
+                    "multiAz": false,
+                    "publiclyAccessible": true,
+                    "storageType": "gp2",
+                    "vpcSecurityGroups": [
+                      {
+                        "Fn::GetAtt": [
+                          "InstanceSecurityGroupB4E5FA83",
+                          "GroupId"
+                        ]
+                      }
+                    ]
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "aws-cdk-lib.aws_rds.CfnDBInstance",
+                  "version": "0.0.0"
+                }
+              }
+            },
+            "constructInfo": {
+              "fqn": "aws-cdk-lib.aws_rds.DatabaseInstance",
+              "version": "0.0.0"
+            }
+          },
+          "BootstrapVersion": {
+            "id": "BootstrapVersion",
+            "path": "aws-cdk-rds-instance-with-rds-parameter-group/BootstrapVersion",
+            "constructInfo": {
+              "fqn": "aws-cdk-lib.CfnParameter",
+              "version": "0.0.0"
+            }
+          },
+          "CheckBootstrapVersion": {
+            "id": "CheckBootstrapVersion",
+            "path": "aws-cdk-rds-instance-with-rds-parameter-group/CheckBootstrapVersion",
+            "constructInfo": {
+              "fqn": "aws-cdk-lib.CfnRule",
+              "version": "0.0.0"
+            }
+          }
+        },
+        "constructInfo": {
+          "fqn": "aws-cdk-lib.Stack",
+          "version": "0.0.0"
+        }
+      },
+      "rds-instance-with-parameter-group-integ-test": {
+        "id": "rds-instance-with-parameter-group-integ-test",
+        "path": "rds-instance-with-parameter-group-integ-test",
+        "children": {
+          "DefaultTest": {
+            "id": "DefaultTest",
+            "path": "rds-instance-with-parameter-group-integ-test/DefaultTest",
+            "children": {
+              "Default": {
+                "id": "Default",
+                "path": "rds-instance-with-parameter-group-integ-test/DefaultTest/Default",
+                "constructInfo": {
+                  "fqn": "constructs.Construct",
+                  "version": "10.3.0"
+                }
+              },
+              "DeployAssert": {
+                "id": "DeployAssert",
+                "path": "rds-instance-with-parameter-group-integ-test/DefaultTest/DeployAssert",
+                "children": {
+                  "BootstrapVersion": {
+                    "id": "BootstrapVersion",
+                    "path": "rds-instance-with-parameter-group-integ-test/DefaultTest/DeployAssert/BootstrapVersion",
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.CfnParameter",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "CheckBootstrapVersion": {
+                    "id": "CheckBootstrapVersion",
+                    "path": "rds-instance-with-parameter-group-integ-test/DefaultTest/DeployAssert/CheckBootstrapVersion",
+                    "constructInfo": {
+                      "fqn": "aws-cdk-lib.CfnRule",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "aws-cdk-lib.Stack",
+                  "version": "0.0.0"
+                }
+              }
+            },
+            "constructInfo": {
+              "fqn": "@aws-cdk/integ-tests-alpha.IntegTestCase",
+              "version": "0.0.0"
+            }
+          }
+        },
+        "constructInfo": {
+          "fqn": "@aws-cdk/integ-tests-alpha.IntegTest",
+          "version": "0.0.0"
+        }
+      },
+      "Tree": {
+        "id": "Tree",
+        "path": "Tree",
+        "constructInfo": {
+          "fqn": "constructs.Construct",
+          "version": "10.3.0"
+        }
+      }
+    },
+    "constructInfo": {
+      "fqn": "aws-cdk-lib.App",
+      "version": "0.0.0"
+    }
+  }
+}
\ No newline at end of file
diff --git a/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.ts b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.ts
new file mode 100644
index 0000000000000..141fefb491cc1
--- /dev/null
+++ b/packages/@aws-cdk-testing/framework-integ/test/aws-rds/test/integ.instance-with-parameter-group.ts
@@ -0,0 +1,38 @@
+import * as ec2 from 'aws-cdk-lib/aws-ec2';
+import * as cdk from 'aws-cdk-lib';
+import * as rds from 'aws-cdk-lib/aws-rds';
+import { IntegTest } from '@aws-cdk/integ-tests-alpha';
+
+const app = new cdk.App();
+const stack = new cdk.Stack(app, 'aws-cdk-rds-instance-with-rds-parameter-group', {
+  terminationProtection: false,
+});
+
+const vpc = new ec2.Vpc(stack, 'VPC', { maxAzs: 2, restrictDefaultSecurityGroup: false });
+
+const parameterGroup = new rds.ParameterGroup(stack, 'ParameterGroup', {
+  engine: rds.DatabaseInstanceEngine.postgres({ version: rds.PostgresEngineVersion.VER_15_2 }),
+  description: 'desc',
+  removalPolicy: cdk.RemovalPolicy.DESTROY,
+});
+
+new rds.DatabaseInstance(stack, 'Instance', {
+  engine: rds.DatabaseInstanceEngine.postgres({ version: rds.PostgresEngineVersion.VER_15_2 }),
+  vpc,
+  multiAz: false,
+  publiclyAccessible: true,
+  iamAuthentication: true,
+  parameterGroup,
+  removalPolicy: cdk.RemovalPolicy.DESTROY,
+});
+
+new IntegTest(app, 'rds-instance-with-parameter-group-integ-test', {
+  testCases: [stack],
+  cdkCommandOptions: {
+    deploy: {
+      args: {
+        rollback: true,
+      },
+    },
+  },
+});
diff --git a/packages/aws-cdk-lib/aws-rds/lib/parameter-group.ts b/packages/aws-cdk-lib/aws-rds/lib/parameter-group.ts
index 17a5e44f95816..c529bc859d401 100644
--- a/packages/aws-cdk-lib/aws-rds/lib/parameter-group.ts
+++ b/packages/aws-cdk-lib/aws-rds/lib/parameter-group.ts
@@ -1,7 +1,7 @@
 import { Construct } from 'constructs';
 import { IEngine } from './engine';
 import { CfnDBClusterParameterGroup, CfnDBParameterGroup } from './rds.generated';
-import { IResource, Lazy, Resource } from '../../core';
+import { IResource, Lazy, RemovalPolicy, Resource } from '../../core';
 
 /**
  * Options for `IParameterGroup.bindToCluster`.
@@ -83,6 +83,14 @@ export interface ParameterGroupProps {
    * @default - None
    */
   readonly parameters?: { [key: string]: string };
+
+  /**
+   * The CloudFormation policy to apply when the instance is removed from the
+   * stack or replaced during an update.
+   *
+   * @default - RemovalPolicy.DESTROY
+   */
+  readonly removalPolicy?: RemovalPolicy;
 }
 
 /**
@@ -116,6 +124,7 @@ export class ParameterGroup extends Resource implements IParameterGroup {
 
   private readonly parameters: { [key: string]: string };
   private readonly family: string;
+  private readonly removalPolicy?: RemovalPolicy;
   private readonly description?: string;
 
   private clusterCfnGroup?: CfnDBClusterParameterGroup;
@@ -131,6 +140,7 @@ export class ParameterGroup extends Resource implements IParameterGroup {
     this.family = family;
     this.description = props.description;
     this.parameters = props.parameters ?? {};
+    this.removalPolicy = props.removalPolicy;
   }
 
   public bindToCluster(_options: ParameterGroupClusterBindOptions): ParameterGroupClusterConfig {
@@ -142,6 +152,9 @@ export class ParameterGroup extends Resource implements IParameterGroup {
         parameters: Lazy.any({ produce: () => this.parameters }),
       });
     }
+    if (this.removalPolicy) {
+      this.clusterCfnGroup.applyRemovalPolicy(this.removalPolicy ?? RemovalPolicy.DESTROY);
+    }
     return {
       parameterGroupName: this.clusterCfnGroup.ref,
     };
@@ -156,6 +169,9 @@ export class ParameterGroup extends Resource implements IParameterGroup {
         parameters: Lazy.any({ produce: () => this.parameters }),
       });
     }
+    if (this.removalPolicy) {
+      this.instanceCfnGroup.applyRemovalPolicy(this.removalPolicy ?? RemovalPolicy.DESTROY);
+    }
     return {
       parameterGroupName: this.instanceCfnGroup.ref,
     };
diff --git a/packages/aws-cdk-lib/aws-rds/test/parameter-group.test.ts b/packages/aws-cdk-lib/aws-rds/test/parameter-group.test.ts
index 7e3a8243e39f8..cb8ee7adefc4c 100644
--- a/packages/aws-cdk-lib/aws-rds/test/parameter-group.test.ts
+++ b/packages/aws-cdk-lib/aws-rds/test/parameter-group.test.ts
@@ -89,6 +89,33 @@ describe('parameter group', () => {
     Template.fromStack(stack).resourceCountIs('AWS::RDS::DBClusterParameterGroup', 1);
   });
 
+  test('creates 2 parameter groups when bound to a cluster and an instance and they have the correct removal policy', () => {
+    // GIVEN
+    const stack = new cdk.Stack();
+
+    // WHEN
+    const parameterGroup = new ParameterGroup(stack, 'Params', {
+      engine: DatabaseClusterEngine.AURORA,
+      description: 'desc',
+      removalPolicy: cdk.RemovalPolicy.RETAIN,
+      parameters: {
+        key: 'value',
+      },
+    });
+    parameterGroup.bindToCluster({});
+    parameterGroup.bindToInstance({});
+
+    // THEN
+    Template.fromStack(stack).resourceCountIs('AWS::RDS::DBParameterGroup', 1);
+    Template.fromStack(stack).resourceCountIs('AWS::RDS::DBClusterParameterGroup', 1);
+
+    const instanceParameterGroup = Template.fromStack(stack).findResources('AWS::RDS::DBParameterGroup');
+    const clusterParameterGroup = Template.fromStack(stack).findResources('AWS::RDS::DBClusterParameterGroup');
+
+    expect(Object.values(instanceParameterGroup)[0].DeletionPolicy).toEqual('Retain');
+    expect(Object.values(clusterParameterGroup)[0].DeletionPolicy).toEqual('Retain');
+  });
+
   test('Add an additional parameter to an existing parameter group', () => {
     // GIVEN
     const stack = new cdk.Stack();