Book Image

SAFe® for DevOps Practitioners

By : Robert Wen
Book Image

SAFe® for DevOps Practitioners

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)
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

Hypothesize customer value

If I asked people what they wanted, they would have said faster horses.” This quote, commonly (and possibly incorrectly) attributed to Henry Ford, highlights a problem that product managers have when looking for new features or new products. Customers may simply not know what they want or cannot imagine innovations that may come from different approaches or out-of-the-box thinking.

A way of working through the unknowns in product development is to take the approach highlighted in Eric Ries’s book, The Lean Startup: How Today’s Entrepreneurs Use Continuous Innovation to Create Radically Successful Businesses. In this book, Ries shows a way of collaborating with the customer for iterative product development. Some of those ways are captured in the learning cycle he proposes, the build-measure-learn cycle.

The build-measure-learn cycle is an iterative product development cycle where Lean Startups discover the product and feature...