Book Image

Practical DevOps - Second Edition

By : joakim verona
Book Image

Practical DevOps - Second Edition

By: joakim verona

Overview of this book

DevOps is a practical field that focuses on delivering business value as efficiently as possible. DevOps encompasses all code workflows from testing environments to production environments. It stresses cooperation between different roles, and how they can work together more closely, as the roots of the word imply—Development and Operations. Practical DevOps begins with a quick refresher on DevOps and continuous delivery and quickly moves on to show you how DevOps affects software architectures. You'll create a sample enterprise Java application that you’'ll continue to work with through the remaining chapters. Following this, you will explore various code storage and build server options. You will then learn how to test your code with a few tools and deploy your test successfully. In addition to this, you will also see how to monitor code for any anomalies and make sure that it runs as expected. Finally, you will discover how to handle logs and keep track of the issues that affect different processes. By the end of the book, you will be familiar with all the tools needed to deploy, integrate, and deliver efficiently with DevOps.
Table of Contents (12 chapters)

Everything is Code

Everything is code, and you need somewhere to store it. The organization's source code management system is that place.

Developers and operations personnel share the same central storage for their different types of code.

There are many ways of hosting the central code repository:

  • You can use a piece of software as a service solution, such as GitHub, Bitbucket, or GitLab. This can be cost-effective and provide good availability.
  • You can use a cloud provider, such as AWS or Rackspace, to host your repositories.

Some types of organization simply can't let their code leave the building. For them, a private in-house setup is the best choice.

In this chapter, we will explore different options, such as Git, and web-based frontends to Git, such as Gerrit and GitLab.

This exploration will serve to help you find a Git-hosting solution that covers your organization...