<ul><li>The article discusses how to use AWS Serverless with localstack to boost developer productivity and confidence in written code.</li><li>The article starts by outlining how different teams in an organization work together to deliver an Audit application.</li><li>The article then goes on to describe how to test the Microservices application using testing pyramids and integration tests.</li><li>The article discusses how to transition to AWS Serverless and explains that infrastructure teams might not be required to do the same work as before.</li><li>The article then goes on to outline how to use localstack, an open-source set of emulators, to communicate locally with AWS serverless features.</li><li>The article demonstrates the use of localstack in automating the testing of code, starting from npm dependencies to defining the first test for SQS.</li><li>The article concludes by noting that localstack is not a silver bullet but a reliable toolset that allows faster feedback to improve developer productivity.</li></ul>

AWS Serverless: localstack to the rescue

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