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

DevOps for IoT systems


Feedback drives the value. The fundamental aspect of DevOps is to gain insights into performance and usage quickly, which translates to feedback for further refinement to design and automate delivery pipelines to improve the quality of our software delivery, and to drive the most value for our customers and business. Closer customer contacts to solicit feedback and usage metrics analysis, followed by continuous improvement, helps agile organizations respond promptly to emerging requirements.

In IoT, we gather feedback about device performance and usage that can help us with:

  • Preventive maintenance by predicting the need for repair based on actual usage characteristics, which reduces the duration of periodic maintenance and improves overall maintenance.
  • Automatically adjusting settings to improve energy consumption and to improve the quality of the service
  • Insights gained from devices that can improve the behaviors of all the connected devices.
  • Improvement to products and...