[ { "type": "api-change", "category": "CodeDeploy", "description": "AWS CodeDeploy can now detect instances running an outdated revision of your application and automatically update them with the latest revision." }, { "type": "feature", "category": "FIS", "description": "Initial release of AWS Fault Injection Simulator, a managed service that enables you to perform fault injection experiments on your AWS workloads" }, { "type": "api-change", "category": "ECS", "description": "This is for ecs exec feature release which includes two new APIs - execute-command and update-cluster and an AWS CLI customization for execute-command API" }, { "type": "api-change", "category": "TranscribeStreamingService", "description": "AWS Transcribe now supports real-time transcription for Chinese (zh-CN) and confidence scores in the transcription output." }, { "type": "api-change", "category": "EMR", "description": "Amazon EMR customers can now specify Resource Group to target Capacity Reservations in their EMR clusters with instance fleets using allocation strategy." } ]