Version 15.1.0

Issued

cfn.fyi compares each version of the AWS CloudFormation resource specification with the version before it. See new resource types and changed properties as AWS releases them.

  • added
  • modified
  • removed

01Added resource types1

addedAWS::EC2::PrefixListdocs ↗#Link to AWS::EC2::PrefixList
Type: AWS::EC2::PrefixListProperties:  PrefixListName: String  AddressFamily: String  MaxEntries: Integer  Tags:    - Key: String      Value: String  Entries:    - Cidr: String      Description: StringFn::GetAtt:  PrefixListId: String  OwnerId: String  Version: Integer  Arn: String

02Modified resource types15

modifiedAWS::CertificateManager::Certificatehistorydocs ↗#Link to AWS::CertificateManager::Certificate
Type: AWS::CertificateManager::CertificateProperties:added:   CertificateAuthorityArn: Stringadded:   CertificateTransparencyLoggingPreference: String  DomainValidationOptions:added:     - HostedZoneId: String      # Required: Yes → Nomodified:       ValidationDomain: String
modifiedAWS::Chatbot::SlackChannelConfigurationhistorydocs ↗#Link to AWS::Chatbot::SlackChannelConfiguration
Type: AWS::Chatbot::SlackChannelConfigurationProperties:removed:   Arn: StringFn::GetAtt:added:   Arn: String
modifiedAWS::CloudFront::Distributionhistorydocs ↗#Link to AWS::CloudFront::Distribution
Type: AWS::CloudFront::DistributionProperties:  DistributionConfig:    Origins:added:       - ConnectionAttempts: Integeradded:         ConnectionTimeout: Integer
modifiedAWS::CloudWatch::Alarmhistorydocs ↗#Link to AWS::CloudWatch::Alarm
Type: AWS::CloudWatch::AlarmProperties:  Metrics:added:     - Period: Integer
modifiedAWS::DynamoDB::Tablehistorydocs ↗#Link to AWS::DynamoDB::Table
Type: AWS::DynamoDB::TableProperties:  # Update requires: Some interruptions → No interruptionmodified:   SSESpecification: SSESpecification
modifiedAWS::EC2::Volumehistorydocs ↗#Link to AWS::EC2::Volume
Type: AWS::EC2::VolumeProperties:added:   OutpostArn: String
modifiedAWS::ECS::TaskDefinitionhistorydocs ↗#Link to AWS::ECS::TaskDefinition
Type: AWS::ECS::TaskDefinitionProperties:  InferenceAccelerators:removed:     - DevicePolicy: String
modifiedAWS::EFS::FileSystemhistorydocs ↗#Link to AWS::EFS::FileSystem
Type: AWS::EFS::FileSystemProperties:added:   FileSystemPolicy: JsonFn::GetAtt:added:   FileSystemId: String
modifiedAWS::ElastiCache::ReplicationGrouphistorydocs ↗#Link to AWS::ElastiCache::ReplicationGroup
Type: AWS::ElastiCache::ReplicationGroupProperties:added:   MultiAZEnabled: BooleanFn::GetAtt:added:   ReaderEndPoint.Address: Stringadded:   ReaderEndPoint.Port: String
modifiedAWS::ElasticLoadBalancingV2::LoadBalancerhistorydocs ↗#Link to AWS::ElasticLoadBalancingV2::LoadBalancer
Type: AWS::ElasticLoadBalancingV2::LoadBalancerProperties:  SubnetMappings:    - # Required: Yes → Nomodified:       AllocationId: Stringadded:       PrivateIPv4Address: String
modifiedAWS::Events::Rulehistorydocs ↗#Link to AWS::Events::Rule
Type: AWS::Events::RuleProperties:  Targets:added:     - HttpParameters:added:         HeaderParameters:added:           <key>: Stringadded:         PathParameterValues:added:           - Stringadded:         QueryStringParameters:added:           <key>: String
modifiedAWS::ImageBuilder::Imagehistorydocs ↗#Link to AWS::ImageBuilder::Image
Type: AWS::ImageBuilder::ImageProperties:removed:   OutputResources:removed:     Amis:removed:       - Description: Stringremoved:         Image: Stringremoved:         Name: Stringremoved:         Region: Stringremoved:         State:removed:           Reason: Stringremoved:           Status: String
modifiedAWS::RDS::DBInstancehistorydocs ↗#Link to AWS::RDS::DBInstance
Type: AWS::RDS::DBInstanceProperties:  # Update requires: No interruption → Some interruptionsmodified:   MultiAZ: Boolean
modifiedAWS::S3::Buckethistorydocs ↗#Link to AWS::S3::Bucket
Type: AWS::S3::BucketProperties:  ReplicationConfiguration:    Rules:added:       - DeleteMarkerReplication:added:           Status: String        Destination:added:           Metrics:added:             EventThreshold:added:               Minutes: Integeradded:             Status: Stringadded:           ReplicationTime:added:             Status: Stringadded:             Time:  # ReplicationTimeValue: see aboveadded:         Filter:added:           And:added:             Prefix: Stringadded:             TagFilters:added:               - Key: Stringadded:                 Value: Stringadded:           Prefix: Stringadded:           TagFilter:  # TagFilter: see above        # Required: Yes → Nomodified:         Prefix: Stringadded:         Priority: Integer
modifiedAWS::SNS::Topichistorydocs ↗#Link to AWS::SNS::Topic
Type: AWS::SNS::TopicProperties:added:   ContentBasedDeduplication: Booleanadded:   FifoTopic: Boolean