Book Image

Hands-on DevOps

By : Sricharan Vadapalli
Book Image

Hands-on DevOps

By: Sricharan Vadapalli

Overview of this book

<p>DevOps strategies have really become an important factor for big data environments.</p> <p>This book initially provides an introduction to big data, DevOps, and Cloud computing along with the need for DevOps strategies in big data environments. We move on to explore the adoption of DevOps frameworks and business scenarios. We then build a big data cluster, deploy it on the cloud, and explore DevOps activities such as CI/CD and containerization. Next, we cover big data concepts such as ETL for data sources, Hadoop clusters, and their applications. Towards the end of the book, we explore ERP applications useful for migrating to DevOps frameworks and examine a few case studies for migrating big data and prediction models.</p> <p>By the end of this book, you will have mastered implementing DevOps tools and strategies for your big data clusters.</p>
Table of Contents (22 chapters)
Title Page
Credits
About the Author
About the Reviewers
www.PacktPub.com
Customer Feedback
Preface
11
DevOps Adoption by ERP Systems
12
DevOps Periodic Table
13
Business Intelligence Trends
14
Testing Types and Levels
15
Java Platform SE 8

Best practices for CI/CD


  • Using version control: In collaborative development environments with simultaneous development there will be multiple challenges:
    • A source code management system defines a single source of truth for the code after placing the code under a version control system. The source code will be reproducible by effectively adopting the merge process for mainline development and loop lines for bug fixes and so on in the system. Git is a popular source code management system and GitHub is a cloud variant as a Software as Service (SaaS) model:
  • Automate the build: Standardized automated build procedure will stabilize the build process to produces dependable results. The matured build process must contain the build description and all the dependencies to execute the build with a standardized build tool installation. Jenkins is the most versatile tool for build schedules; it offers a convenient UI and also has plug-ins integrating most popular tools for continuous integration.
  • Tests...