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Building Serverless Applications with Python

You're reading from   Building Serverless Applications with Python Develop fast, scalable, and cost-effective web applications that are always available

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Product type Paperback
Published in Apr 2018
Publisher
ISBN-13 9781787288676
Length 272 pages
Edition 1st Edition
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Author (1):
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Jalem Raj Rohit Jalem Raj Rohit
Author Profile Icon Jalem Raj Rohit
Jalem Raj Rohit
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Table of Contents (11) Chapters Close

Preface 1. The Serverless Paradigm FREE CHAPTER 2. Building a Serverless Application in AWS 3. Setting Up Serverless Architectures 4. Deploying Serverless APIs 5. Logging and Monitoring 6. Scaling Up Serverless Architectures 7. Security in AWS Lambda 8. Deploying a Lambda Function with SAM 9. Introduction to Microsoft Azure Functions 10. Other Books You May Enjoy

Versioning Lambda functions

The concept of the Version Control System (VCS) is for controlling and managing versions of code. This functionality is available directly from the main Lambda console. Let's try and learn how to version our Lambda functions:

  1. The first option in the Actions drop-down in the Lambda console is the Publish new version option. This option can be seen here:
  1. When the Publish new version option is selected, the versioning popup of the Lambda console would be seen on the console. This would ask about the name for the new version of your Lambda function. The popup looks something like this:
  1. After clicking the Publish button, you will be re-directed to the main Lambda console. The successfully created Lambda version in the console looks something like this:
  1. In the bottom half of the page, the following message can be noticed: Code and handler editing...
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