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AWS Lambda Powertools (TypeScript) examples in CDK

This is a deployable CDK app that deploys AWS Lambda functions as part of a CloudFormation stack. These Lambda functions use the utilities made available as part of AWS Lambda Powertools (TypeScript) to demonstrate their usage.

The example functions, located in the lib folder, are triggered automatically when deployed using the CDK construct defined in lib/example-function.ts.

Deploying the stack

  • Navigate to this location of the repo in your terminal (examples/cdk)
  • npm install
  • npx cdk deploy --all --profile <YOUR_AWS_PROFILE>

Note: Prior to deploying you may need to run npx cdk bootstrap aws://<YOU_AWS_ACCOUNT_ID>/<AWS_REGION> --profile <YOUR_AWS_PROFILE> if you have not already bootstrapped your account for CDK.

Viewing Utility Outputs

All utility outputs can be viewed from the CloudWatch console.

  • Logger outputs to Logs > Log groups
  • Metrics outputs to Metrics > All metrics > LambdaPowertoolsTypeScript-CDKExample
  • Tracer outputs to X-Ray traces > Traces