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Enterprise DevOps for Architects

Enterprise DevOps for Architects

By : Jeroen Mulder
4.4 (8)
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Enterprise DevOps for Architects

Enterprise DevOps for Architects

4.4 (8)
By: Jeroen Mulder

Overview of this book

Digital transformation is the new paradigm in enterprises, but the big question remains: is the enterprise ready for transformation using native technology embedded in Agile/DevOps? With this book, you'll see how to design, implement, and integrate DevOps in the enterprise architecture while keeping the Ops team on board and remaining resilient. The focus of the book is not to introduce the hundreds of different tools that are available for implementing DevOps, but instead to show you how to create a successful DevOps architecture. This book provides an architectural overview of DevOps, AIOps, and DevSecOps – the three domains that drive and accelerate digital transformation. Complete with step-by-step explanations of essential concepts, practical examples, and self-assessment questions, this DevOps book will help you to successfully integrate DevOps into enterprise architecture. You'll learn what AIOps is and what value it can bring to an enterprise. Lastly, you will learn how to integrate security principles such as zero-trust and industry security frameworks into DevOps with DevSecOps. By the end of this DevOps book, you'll be able to develop robust DevOps architectures, know which toolsets you can use for your DevOps implementation, and have a deeper understanding of next-level DevOps by implementing Site Reliability Engineering (SRE).
Table of Contents (21 chapters)
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1
Section 1: Architecting DevOps for Enterprises
7
Section 2: Creating the Shift Left with AIOps
13
Section 3: Bridging Security with DevSecOps

Designing test automation and execution

In this section, we will learn how to design and implement tests. We will study the most common different test varieties and learn where we can use them. When we start discussing testing in IT, we need to discuss and agree upon a test management approach. In this book, we will use TMAP, introduced by ICT service provider Sogeti in 1995 and widely accepted as the standard in software testing.

The traditional phases of TMAP are as follows:

  • Planning
  • Preparation
  • Specification
  • Execution
  • Evaluation

In DevOps, this is not a one-off exercise; we will be working with continuous testing. One major difference with the traditional way of working is that there's no separate test unit with a manager and testers. These professionals are now part of the DevOps team and they do their work alongside the developers. Next, in DevOps, we are working according to the everything as code principle, thus allowing teams to automate...

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