CloudFormation Changelog

Changes to the CloudFormation resource specification.

ADDED: 1
REMOVED: 0
MODIFIED: 6
DOCUMENTATION: 5

New resource types

AWS::SecurityHub::SecurityControlLink to AWS::SecurityHub::SecurityControl

 Type: AWS::SecurityHub::SecurityControl
 Properties:
   SecurityControlId: String
   LastUpdateReason: String
   Parameters:
     <key>:
       ValueType: String
       Value:
         Enum: String
         Integer: Integer
         StringList:
           - String
         EnumList:
           - String
         IntegerList:
           - Integer
         String: String
         Boolean: Boolean
         Double: Double
   SecurityControlArn: String

Changed resource types

AWS::CodePipeline::PipelineLink to AWS::CodePipeline::Pipeline

 Type: AWS::CodePipeline::Pipeline
 Properties:
   Stages:
+added:     - OnFailure:
+added:         Result: String

AWS::ElastiCache::ParameterGroupLink to AWS::ElastiCache::ParameterGroup

 Type: AWS::ElastiCache::ParameterGroup
 Properties:
~modified:   # Duplicates allowed: No → Not specified
   Properties:
     <key>: String
 Fn::GetAtt:
+added:   CacheParameterGroupName: String

AWS::Events::EventBusLink to AWS::Events::EventBus

 Type: AWS::Events::EventBus
 Properties:
+added:   DeadLetterConfig:
+added:     Arn: String
+added:   Description: String
+added:   KmsKeyIdentifier: String

AWS::Lambda::VersionLink to AWS::Lambda::Version

 Type: AWS::Lambda::Version
 Properties:
+added:   Policy: Json

AWS::Lightsail::InstanceLink to AWS::Lightsail::Instance

 Type: AWS::Lightsail::Instance
 Fn::GetAtt:
+added:   Ipv6Addresses:
+added:     - String

AWS::SageMaker::DomainLink to AWS::SageMaker::Domain

 Type: AWS::SageMaker::Domain
 Properties:
   DefaultSpaceSettings:
+added:     CustomFileSystemConfigs:
+added:       - EFSFileSystemConfig:
+added:           FileSystemPath: String
+added:           FileSystemId: String
+added:     CustomPosixUserConfig:
+added:       Uid: Integer
+added:       Gid: Integer
+added:     JupyterLabAppSettings:
+added:       CustomImages:
+added:         - ImageName: String
+added:           AppImageConfigName: String
+added:           ImageVersionNumber: Integer
+added:       DefaultResourceSpec:
+added:         SageMakerImageArn: String
+added:         InstanceType: String
+added:         LifecycleConfigArn: String
+added:         SageMakerImageVersionArn: String
+added:       LifecycleConfigArns:
+added:         - String
+added:       CodeRepositories:
+added:         - RepositoryUrl: String
+added:     SpaceStorageSettings:
+added:       DefaultEbsStorageSettings:
+added:         MaximumEbsVolumeSizeInGb: Integer
+added:         DefaultEbsVolumeSizeInGb: Integer