All news with #aws step functions tag

AWS Step Functions Adds Local TestState API for Workflows

🔧 AWS Step Functions' TestState API now supports local unit testing of complete workflows, including advanced constructs like Map and Parallel states, without deploying state machines to AWS. Developers can mock AWS service integrations and opt into API contract validation so mocked responses align with actual service outputs, improving test fidelity. TestState calls integrate with frameworks such as Jest and pytest and can be used in CI/CD pipelines; the feature is available via the AWS SDK and CLI in all Regions where Step Functions is offered.

EC2 Image Builder Adds Lambda and Step Functions Integration

🚀 EC2 Image Builder now supports invoking AWS Lambda functions and executing Step Functions state machines directly within image workflows. This native integration lets teams embed custom logic, multi-step orchestration, and validation into image builds without bespoke glue code. It simplifies compliance checks, notifications, and multi-stage security testing while reducing maintenance and error-prone workarounds. The capabilities are available at no additional cost across all AWS regions, including China and GovCloud, and can be used via Console, CLI, API, CloudFormation, or CDK.

AWS Step Functions introduces unified metrics dashboard

🔍 AWS Step Functions now provides a unified metrics dashboard in the console that centralizes usage and billing metrics for both account and state-machine levels. The dashboard covers standard and express workflows and surfaces existing metrics such as ApproximateOpenMapRunCount. It is available in all Regions where the service operates and can be opened from the Step Functions console.

AWS Step Functions Adds Amazon Q AI Troubleshooting Guidance

🔍 AWS has integrated Amazon Q's AI diagnostics into the AWS Step Functions console to provide context-aware troubleshooting for workflow errors. Users can click the Diagnose with Amazon Q button in error alerts and the console notification area to receive tailored remediation steps for state machine execution failures and Amazon States Language (ASL) syntax errors and warnings. Troubleshooting recommendations appear in a dedicated window showing remediation steps, analysis of relevant state, input, and logs, and suggested fixes to reduce manual investigation. The feature is automatically enabled in commercial AWS Regions where Amazon Q is available to help teams accelerate resolution and lower operational overhead.

AWS Step Functions Gains Integration with Service Quotas

📣 AWS announces general availability of AWS Service Quotas integration with AWS Step Functions, allowing customers to view account-level quota values in the Service Quotas console and monitor utilization with Amazon CloudWatch metrics. Users can request quota increases directly from the console, and eligible changes are applied automatically to reduce manual intervention. The feature is available in all commercial and AWS GovCloud (US) Regions where Step Functions is provided and can be accessed via the console or CLI.

Step Functions: Data Sources and Metrics for Distributed Map

⚙️ AWS Step Functions now expands Distributed Map input sources and adds visibility metrics. Distributed Map can now iterate S3 objects via S3ListObjectsV2, read AWS Athena data manifests and Parquet files directly, and extract arrays from JSON stored in S3 or passed as state input. New observability metrics — Approximate Open Map Runs Count, Open Map Run Limit, and Approximate Map Runs Backlog Size — provide operational insight. These features are available in all commercial AWS Regions; enable Distributed Map mode in the Step Functions console and consult the developer guide for examples.

AWS Step Functions Adds IPv6 Dual-Stack Endpoint Support

🌐 AWS Step Functions now supports IPv6 via new dual-stack IPv4/IPv6 endpoints, enabling customers to send IPv6 traffic directly to the service. The enhancement preserves backwards compatibility with existing IPv4 endpoints and enables PrivateLink interface VPC endpoint connectivity so workloads can access Step Functions privately without traversing the public internet. IPv6 support is generally available in several US commercial and GovCloud regions.

Automate Disabling AD Users from GuardDuty Findings

🔐 This AWS Security Blog post explains how to use Amazon GuardDuty to detect suspicious activity and automatically disable accounts in AWS Managed Microsoft AD. It walks through deploying a managed directory and a directory-administration EC2 instance, configuring AWS Systems Manager Run Command documents, and orchestrating those actions with AWS Step Functions triggered by Amazon EventBridge. The guide includes required permissions, testing steps using GuardDuty’s test domains, and notes on extending the automation to reset passwords or send notifications.