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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

Why accelerate?

The expected lifespan of companies is decreasing rapidly. According to Richard Foster from the Yale School of Management, the average lifespan of a Standard & Poor's (S&P) 500-listed company 100 years ago was 67 years. Today, it is 15 years. Every 2 weeks, an S&P-listed company goes out of the market, and by 2027, it is expected that 75% of the top 500 companies will be replaced by new companies. Another study from the Santa Fe Institute (The Mortality of Companies) concludes that the average lifespan of a United States (US) company across all industries is about 10 years.

To remain competitive, companies must not only solve a customer problem; they also need to deliver products and services that delight their customers, and they must be able to engage with the market and respond quickly to changing demands. Time to market is the most important driver for business agility.

Software is at the heart of every product and service in every industry, not only because the digital experience has become as important as (or maybe even more important than) the physical experience. Software touches every part of a product life cycle, for example:

  • Production:
    • Supply chain management
    • Cost optimization/predictive maintenance/robotics
    • Product individualization (lot size 1)
  • Sales, after-sales, and service:
    • Webshop
    • Customer service and support
    • Social media
    • Digital assistant
  • Digital product:
    • Companion app
    • Integrations
    • Mobile experience
    • New business models (pay-by-use, rent, and so on)

These are just examples to illustrate that most interactions your customers have with your company are digital. You do not just buy a car today—you are already aware of the brand from social media and the press. You buy and configure a car on a website or in a store with a salesperson, but also by looking at the screen of a tablet. The price of the car is influenced by the optimization of your assembly line by robotics and artificial intelligence (AI). The first thing you do with the car is to connect your phone. While driving you listen to music, make a phone call, or respond to a text message using your voice. The driving assistant keeps you safe by braking for you if something is in your way and by making sure you stay in your lane; and soon, cars will do most of the driving autonomously. If you have a problem with a car or an app, the chances that you'll use the app or email to contact after-sales are high, especially for the younger generations. A car is mainly a digital product. Not only are there millions of lines of code that run in a car, but there are also millions of lines of code that power cars' apps, websites, and the assembly line, (see Figure 1.1).

Figure 1.1 – Software and data at the heart of the customer experience

Figure 1.1 – Software and data at the heart of the customer experience

The good thing is that software can be changed much faster than hardware can. To accelerate your time to market and your business agility, software is the key driver. It is much more flexible than hardware components and can be changed in days or weeks, not months or years. It also allows a much better connection to your customers. A customer that is using your app is more likely to respond to a survey than one in a physical shop. Also, hardware does not provide you with telemetry of how your products are being used.

To be one of the companies that stay in business for longer than 10 years, your company must leverage the power of software to accelerate its market response and delight customers with a great digital experience.

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