serverless-patterns/lambda-durable-functions-nodejs-sam/example-pattern.json at 7d561a995bc1e3e17904d43c31aa89edcec0cec8 · aws-samples/serverless-patterns · GitHub

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{
  "title": "AWS Lambda Durable Functions with Node.js",
  "description": "Demonstrates AWS Lambda Durable Functions using Node.js with automatic checkpointing, durable waits, and fault tolerance for long-running workflows.",
  "language": "Node.js",
  "level": "200",
  "framework": "SAM",
  "introBox": {
    "headline": "How it works",
    "text": [
      "This pattern demonstrates AWS Lambda Durable Functions using Node.js to build resilient, long-running workflows that can execute for up to one year.",
      "The orchestrator function uses the @aws/durable-execution-sdk-js to implement checkpointed steps with context.step(), durable waits with context.wait(), and automatic recovery from failures.",
      "The workflow validates input, invokes an enrichment Lambda function, waits 2 seconds (without compute charges), and finalizes the order processing."
    ]
  },
  "gitHub": {
    "template": {
      "repoURL": "https://github.com/aws-samples/serverless-patterns/tree/main/lambda-durable-functions-nodejs-sam",
      "templateURL": "serverless-patterns/lambda-durable-functions-nodejs-sam",
      "projectFolder": "lambda-durable-functions-nodejs-sam",
      "templateFile": "template.yaml"
    }
  },
  "resources": {
    "bullets": [
      {
        "text": "AWS Lambda Durable Functions Documentation",
        "link": "https://docs.aws.amazon.com/lambda/latest/dg/durable-functions.html"
      },
      {
        "text": "Durable Execution SDK for JavaScript",
        "link": "https://github.com/aws/aws-durable-execution-sdk-js"
      },
      {
        "text": "AWS SAM Documentation",
        "link": "https://docs.aws.amazon.com/serverless-application-model/"
      }
    ]
  },
  "deploy": {
    "text": [
      "sam build",
      "sam deploy --guided"
    ]
  },
  "testing": {
    "text": [
      "See the GitHub repo for detailed testing instructions."
    ]
  },
  "cleanup": {
    "text": [
      "Delete the stack: sam delete --stack-name durable-functions-demo"
    ]
  },
  "authors": [
    {
      "name": "Sangeetha S",
      "image": "",
      "bio": "Technical Account Manager @ AWS",
      "linkedin": "sangita-sethumadhavan"
    }
  ]
}