Integration Tests with CDK and Python - is my cloud native app doing what I want?

CDK is a great way to setup your infrastructure, but all too often you deploy your new services and then need to go "click", "click", "click". But, we're all developers who like automated tests, and hate click-ops.

Here, I will show you how to build an AWS Lambda service and use the command line to run an automated test which will:

1. Deploy the service (in 3 regions concurrently!)


2. Invoke the lambda


3. Assert that the response matches what you expect


4. Destroy …

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