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The Linux DevOps Handbook

You're reading from   The Linux DevOps Handbook Customize and scale your Linux distributions to accelerate your DevOps workflow

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Product type Paperback
Published in Nov 2023
Publisher Packt
ISBN-13 9781803245669
Length 428 pages
Edition 1st Edition
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Authors (2):
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Damian Wojsław Damian Wojsław
Author Profile Icon Damian Wojsław
Damian Wojsław
Grzegorz Adamowicz Grzegorz Adamowicz
Author Profile Icon Grzegorz Adamowicz
Grzegorz Adamowicz
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Toc

Table of Contents (20) Chapters Close

Preface 1. Part 1: Linux Basics
2. Chapter 1: Choosing the Right Linux Distribution FREE CHAPTER 3. Chapter 2: Command-Line Basics 4. Chapter 3: Intermediate Linux 5. Chapter 4: Automating with Shell Scripts 6. Part 2: Your Day-to-Day DevOps Tools
7. Chapter 5: Managing Services in Linux 8. Chapter 6: Networking in Linux 9. Chapter 7: Git, Your Doorway to DevOps 10. Chapter 8: Docker Basics 11. Chapter 9: A Deep Dive into Docker 12. Part 3: DevOps Cloud Toolkit
13. Chapter 10: Monitoring, Tracing, and Distributed Logging 14. Chapter 11: Using Ansible for Configuration as Code 15. Chapter 12: Leveraging Infrastructure as Code 16. Chapter 13: CI/CD with Terraform, GitHub, and Atlantis 17. Chapter 14: Avoiding Pitfalls in DevOps 18. Index 19. Other Books You May Enjoy

Neglecting testing and QA

Testing and QA are critical components of any DevOps workflow, yet many organizations fail to prioritize them, leading to buggy software, user dissatisfaction, and lost revenue. In the world of DevOps, where software development and operations are closely integrated, testing and QA are critical components of the development process. Neglecting these aspects can lead to various issues that can have serious consequences for software development projects. Let’s explore some potential pitfalls of neglecting testing and QA in DevOps, and propose solutions to address them:

  • Increased software defects
  • Deployment failures
  • Security vulnerabilities
  • Lack of documentation
  • Inadequate test coverage
  • Lack of continuous improvement

Let us check these pitfalls in detail.

Increased software defects

Without proper testing and QA, software defects may—and usually do—go unnoticed, leading to the release of poor-quality...

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