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Continuous Delivery and DevOps ??? A Quickstart Guide

By : Paul Swartout

5 (1)

Continuous Delivery and DevOps ??? A Quickstart Guide

5 (1)

By: Paul Swartout

Overview of this book

Over the past few years, Continuous Delivery (CD) and DevOps have been in the spotlight in tech media, at conferences, and in boardrooms alike. Many articles and books have been written covering the technical aspects of CD and DevOps, yet the vast majority of the industry doesn’t fully understand what they actually are and how, if adopted correctly they can help organizations drastically change the way they deliver value. This book will help you figure out how CD and DevOps can help you to optimize, streamline, and improve the way you work to consistently deliver quality software. In this edition, you’ll be introduced to modern tools, techniques, and examples to help you understand what the adoption of CD and DevOps entails. It provides clear and concise insights in to what CD and DevOps are all about, how to go about both preparing for and adopting them, and what quantifiable value they bring. You will be guided through the various stages of adoption, the impact they will have on your business and those working within it, how to overcome common problems, and what to do once CD and DevOps have become truly embedded. Included within this book are some real-world examples, tricks, and tips that will help ease the adoption process and allow you to fully utilize the power of CD and DevOps

Preface

Preface

Who this book is for

What this book covers

To get the most out of this book

Get in touch

Free Chapter

The Evolution of Software Delivery

The Evolution of Software Delivery

ACME systems – evolution phase 1.0

ACME systems evolution phase 2.0

ACME systems evolution phase 3.0

ACME systems beyond Version 3.0

The evolution in a nutshell

Where am I on the evolutionary scale?

Summary

Understanding Your Current Pain Points

Understanding Your Current Pain Points

Elephant in the room

Defining the rules

Including (almost) everyone

Openness, transparency, and honesty

The great elephant disclosure

Summary

Culture and Behaviors are the Cornerstones to Success

Culture and Behaviors are the Cornerstones to Success

All roads lead to culture

An open, honest, and safe environment

Encouraging and embracing collaboration

Fostering innovation and accountability at a grass-roots level

The blame game

Building trust-based relationships across organizational boundaries

Rewarding good behaviors and success

Recognizing how Dev and Ops teams are incentivized can have an impact

Embracing change and reducing risk

Being transparent

Summary

Planning for Success

Planning for Success

Some common problems

Setting and communicating goals and vision

Standardizing vocabulary and language

A business change project in its own right

The importance of evangelism

Seeking advice from others

Summary

Approaches, Tools, and Techniques

Approaches, Tools, and Techniques

Engineering best practices

Continuous integration

Summary

Avoiding Hurdles

Avoiding Hurdles

What are the potential issues you need to look out for?

Corporate guidelines, red tape, and standards

Geographically diverse teams

Failure during the evolution

Processes that are not repeatable

Bridging the skills gap

Changes in leadership

Summary

Vital Measurements

Vital Measurements

Measuring effective engineering best practices

Summary

You Are Not Finished Just Yet

You Are Not Finished Just Yet

Reflecting on where you are now

Streaming

A victim of your own success

[P]lan, [D]o, [C]heck, [A]djust

Resting on your laurels (not)

Summary

Expanding Your Opportunity Horizon

Expanding Your Opportunity Horizon

What about me?

Performance and load-testing

Reducing feature-flag complexity

A/B testing

Blue-green deployments

Security-patching and bacon-saving

Order-out-of-chaos monkey

End user self-service

Thing as a service

Summary

CD and DevOps Beyond Traditional Software Delivery

CD and DevOps Beyond Traditional Software Delivery

CD, DevOps, and the mobile world

What about me?

What have you learned?

Summary

Some Useful Information

Some Useful Information

Tools

People

Recommended reading

Retrospective games

Vital measurements expanded

Other Books You May Enjoy

Other Books You May Enjoy

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Tools

Some of the following tools are mentioned within this book, and some are considered the best of breed for CD and DevOps:

Tool	Description	Where to find more information
Jenkins		https://jenkins.io/
GIT	A free and open source distributed version-control system	https://git-scm.com/
GitHub	An online-hosted community solution based on GIT	https://github.com/
Graphite	A highly scalable real-time graphing system that allows you to publish metric data from within your application	http://graphiteapp.org/
Tasseo	A simple-to-use Graphite dashboard	https://github.com/obfuscurity/tasseo
SonarQube	An open platform to manage code quality	https://www.sonarqube.org/
Ganglia	A scalable distributed monitoring system for high-performance computing systems	http://ganglia.sourceforge.net/
Nagios	A powerful monitoring system...

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