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Accelerate DevOps with GitHub

You're reading from   Accelerate DevOps with GitHub Enhance software delivery performance with GitHub Issues, Projects, Actions, and Advanced Security

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Product type Paperback
Published in Sep 2022
Publisher Packt
ISBN-13 9781801813358
Length 540 pages
Edition 1st Edition
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Author (1):
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Michael Kaufmann Michael Kaufmann
Author Profile Icon Michael Kaufmann
Michael Kaufmann
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Table of Contents (31) Chapters Close

Preface 1. Part 1: Lean Management and Collaboration
2. Chapter 1: Metrics That Matter FREE CHAPTER 3. Chapter 2: Plan, Track, and Visualize Your Work 4. Chapter 3: Teamwork and Collaborative Development 5. Chapter 4: Asynchronous Work: Collaborate from Anywhere 6. Chapter 5: The Influence of Open and Inner Source on Software Delivery Performance 7. Part 2: Engineering DevOps Practices
8. Chapter 6: Automation with GitHub Actions 9. Chapter 7: Running Your Workflows 10. Chapter 8: Managing Dependencies Using GitHub Packages 11. Chapter 9: Deploying to Any Platform 12. Chapter 10: Feature Flags and the Feature Lifecycle 13. Chapter 11: Trunk-Based Development 14. Part 3: Release with Confidence
15. Chapter 12: Shift Left Testing for Increased Quality 16. Chapter 13: Shift-Left Security and DevSecOps 17. Chapter 14: Securing Your Code 18. Chapter 15: Securing Your Deployments 19. Part 4: Software Architecture
20. Chapter 16: Loosely Coupled Architecture and Microservices 21. Chapter 17: Empower Your Teams 22. Part 5: Lean Product Management
23. Chapter 18: Lean Product Development and Lean Startup 24. Chapter 19: Experimentation and A|B Testing 25. Part 6: GitHub for your Enterprise
26. Chapter 20: GitHub – The Home for All Developers 27. Chapter 21: Migrating to GitHub 28. Chapter 22: Organizing Your Teams 29. Chapter 23: Transform Your Enterprise 30. Other Books You May Enjoy

High-performance companies

Organizations with a high engineering velocity outperform their competitors and disrupt markets. But what exactly are high-performance companies?

The Developer Velocity Index

In April 2020, McKinsey published their research about the Developer Velocity Index (DVI) (Srivastava S., Trehan K., Wagle D. & Wang J. (2020)). This is a study taken among 440 large organizations from 12 industries that considers 46 drivers across 13 capabilities. The drivers are not only engineering capabilities—they also contain working practices and organizational enablement such as the company culture. The study shows that the companies in the top quartile of the DVI outperform other companies in their market by four to five times, and not only on overall business performance. Companies in the top quartile score between 40 and 60% higher in the following areas:

  • Innovation
  • Customer satisfaction
  • Brand perception
  • Talent management

The study conducted interviews with more than 100 senior engineering leaders at 440 large organizations across 12 industries. The interview contained 46 drivers across 13 capabilities in 3 categories, outlined as follows:

  • Technology: Architecture; infrastructure and cloud adoption; testing; tools
  • Working practices: Engineering practices; security and compliance; open source adoption, agile team practices
  • Organizational enablement: Team characteristics; product management; organizational agility; culture; talent management

The DVI, therefore, goes way beyond pure developer velocity. It analyzes the engineering velocity and all the factors that influence it and relates them to business outcomes such as revenue, shareholder returns, operating margin, and nonfinancial performance indicators such as innovation, customer satisfaction, and brand perception.

The state of DevOps

The findings align with the results from the DevOps Research and Assessment (DORA) State of DevOps report (https://www.devops-research.com/research.html#reports) but take them one step further by adding the business outcomes. The DevOps Report 2019 states how elite performers compare against low performers (Forsgren N., Smith D., Humble J. & Frazelle J. (2019)), as outlined here:

  • Faster value delivery: They have a 106-times faster lead time (LT) from commit to deploy.
  • Advanced stability and quality: They recover 2,604 times faster from incidents and have a 7-times lower change failure rate (CFR).
  • Higher throughput: They do 208 times more frequent code deployments.

High-performance companies not only excel in throughput and stability but are also more innovative, have higher customer satisfaction, and greater business performance, (see Figure 1.3).

Figure 1.3 – High-performance companies

Figure 1.3 – High-performance companies

Focusing on the measures that highlight the capabilities that set apart high-performance companies from medium and low performers, you can make your transformation visible and provide management with metrics that hopefully matter more to them than lines of code or estimation-based velocity.

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Accelerate DevOps with GitHub
Published in: Sep 2022
Publisher: Packt
ISBN-13: 9781801813358
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