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SAFe® for DevOps Practitioners

SAFe® for DevOps Practitioners

By : Robert Wen
4.8 (5)
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SAFe® for DevOps Practitioners

SAFe® for DevOps Practitioners

4.8 (5)
By: Robert Wen

Overview of this book

Product development and release faces overlapping challenges due to the combined pressure of delivering high-quality products in shorter time-to-market cycles, along with maintaining proper operation and ensuring security in a complex high-tech environment. This calls for new ways of overcoming these challenges from design to development, to release, and beyond. SAFe® for DevOps Practitioners helps you use a DevOps approach with the Scaled Agile Framework and details how value streams help you resolve these challenges using examples and use cases. The book begins by explaining how the CALMR approach makes DevOps effective in resolving product development roadblocks. Next, you’ll learn to apply value stream management to establish a value stream that enables product development flow, measure its effectiveness through appropriate feedback loops, and find ways of improving it. Finally, you’ll get to grips with implementing a continuous delivery pipeline that optimizes the value stream through four phases during release on demand. This book complements the latest SAFe DevOps courses, and you’ll find it useful while studying for the SAFe DevOps Practitioner (SDP) certification. By the end of this DevOps book, you’ll have gained a clear understanding of how to achieve continuous execution and release on demand using DevOps and SAFe.
Table of Contents (21 chapters)
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Free Chapter
2
Part 1 Approach – A Look at DevOps and SAFe® through CALMR
8
Part 2:Implement – Moving Toward Value Streams
12
Part 3:Optimize – Enabling a Continuous Delivery Pipeline

Questions

  1. What are two examples of collaborative development?
    1. Solo programming
    2. Pair programming
    3. Gauntlet programming
    4. Mob programming
    5. Cross-team programming
  2. What is the first step in TDD?
    1. Write the test
    2. Write the code
    3. Refactor the test
    4. Refactor the code
  3. When performing trunk-based development, a successful build and test will allow the committed change to merge with which branch?
    1. Release branch
    2. Fix branch
    3. Main branch
    4. Test-complete branch
  4. According to the testing pyramid, what types of tests are the quickest to execute?
    1. Unit tests
    2. Security tests
    3. Story tests
    4. User acceptance tests
  5. What text-based artifacts should be stored in version control?
    1. Code
    2. Tests
    3. Configuration files
    4. A and C
    5. All of the above
  6. What can be used to allow test environments to be similar to production environments?
    1. Using old production servers
    2. Sanitized backups of production data
    3. Service virtualization
    4. B and C
    5. All of the above
  7. What can a staging environment, identical to the production environment, be used for?
    1. User acceptance...

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