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DevOps for Serverless Applications by Shashikant Bangera

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Command-line library

The first JavaScript library is a command-line tool or library. The command-line tool helps to deploy, update, roll back, package, invoke or test, and destroy Lambda functions, and it also works seamlessly with AWS API Gateway. It uses the standard npm packaging conventions, which just means that you can call it without making changes to your actual code structure. So the really interesting features with ClaudiaJs's command-line library are as follows:

  • claudia create : This command will create a function and a related security role on the AWS portal
  • claudia update : This command will update the function by deploying a new version of the function and update the associated API 
  • claudia test-lambda: This command will execute ...

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