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Found 2 Skills
Authors and edits AWS Step Functions state machines: writes Amazon States Language (ASL) in JSONata, and chooses and structures state types (Task, Choice, Map, Parallel, Pass, Wait, Succeed, Fail). Covers ASL syntax, JSONata data transformation and variables, Retry/Catch error handling, service integrations (.sync, waitForTaskToken callbacks), Distributed Map for large-scale S3/CSV processing, saga/compensation patterns, Standard vs Express workflow choice, TestState API unit testing, and migrating state machines from JSONPath to JSONata. Use when the user is building, authoring, debugging, or migrating a Step Functions state machine or ASL definition, or orchestrating multi-step workflows with branching, retries, or human-approval callbacks, even if they don't say 'Step Functions.' Do NOT use for general Lambda function code, API Gateway, EventBridge wiring, or SAM/CDK application packaging.
Escribe el contrato observable de una Historia de Usuario para que el TESTER y el DEV puedan trabajar al mismo tiempo sin verse - arma el paquete de contexto (HU + ADRs de historia + sección del Tech Design), define entrada, salida por caso, errores y nombres que no se negocian con el origen de cada línea, lista las decisiones que la HU no tomaba y se detiene para aprobación humana. Use when the LEAD takes a user story to build, or when asked to write, draft, or version the contract/spec of a user story.