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Learning DevOps

You're reading from   Learning DevOps The complete guide to accelerate collaboration with Jenkins, Kubernetes, Terraform and Azure DevOps

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Product type Paperback
Published in Oct 2019
Publisher Packt
ISBN-13 9781838642730
Length 504 pages
Edition 1st Edition
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Author (1):
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Mikael Krief Mikael Krief
Author Profile Icon Mikael Krief
Mikael Krief
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Table of Contents (23) Chapters Close

Preface 1. Section 1: DevOps and Infrastructure as Code FREE CHAPTER
2. DevOps Culture and Practices 3. Provisioning Cloud Infrastructure with Terraform 4. Using Ansible for Configuring IaaS Infrastructure 5. Optimizing Infrastructure Deployment with Packer 6. Section 2: DevOps CI/CD Pipeline
7. Managing Your Source Code with Git 8. Continuous Integration and Continuous Delivery 9. Section 3: Containerized Applications with Docker and Kubernetes
10. Containerizing Your Application with Docker 11. Managing Containers Effectively with Kubernetes 12. Section 4: Testing Your Application
13. Testing APIs with Postman 14. Static Code Analysis with SonarQube 15. Security and Performance Tests 16. Section 5: Taking DevOps Further
17. Security in the DevOps Process with DevSecOps 18. Reducing Deployment Downtime 19. DevOps for Open Source Projects 20. DevOps Best Practices 21. Assessments 22. Other Books You May Enjoy

Contributing using pull requests

When we want to contribute to an open source project in GitHub, we need to make changes to the source code of the application that is in the repository of our GitHub account. To merge these code changes to the initial repository, we have to perform a Merge operation.

In GitHub, there is an element called pull request that allows us to perform a Merge operation between repositories. In addition to performing a simple and classic merge between code branches, a pull request also adds a whole new aspect of collaboration by providing features that allow different contributors to discuss code changes.

Let's look at how to carry out a pull request step by step:

  1. After making changes to the code source in the repository in our account, we archive these changes by making a commit.
  2. The changes that have been made are now ready to be merged with the...
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