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Designing and Implementing Microsoft DevOps Solutions AZ-400 Exam Guide

Designing and Implementing Microsoft DevOps Solutions AZ-400 Exam Guide - Second Edition

By : Subhajit Chatterjee, Swapneel Deshpande, Been, Gaag
4.3 (7)
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Designing and Implementing Microsoft DevOps Solutions AZ-400 Exam Guide

Designing and Implementing Microsoft DevOps Solutions AZ-400 Exam Guide

4.3 (7)
By: Subhajit Chatterjee, Swapneel Deshpande, Been, Gaag

Overview of this book

The AZ-400 Designing and Implementing Microsoft DevOps Solutions certification helps DevOps engineers and administrators get to grips with practices such as continuous integration and continuous delivery (CI/CD), containerization, and zero downtime deployments using Azure DevOps Services. This new edition is updated with advanced topics such as site reliability engineering (SRE), continuous improvement, and planning your cloud transformation journey. The book begins with the basics of CI/CD and automated deployments, and then moves ahead to show you how to apply configuration management and Infrastructure as Code (IaC) along with managing databases in DevOps scenarios. As you make progress, you’ll explore fitting security and compliance with DevOps and find out how to instrument applications and gather metrics to understand application usage and user behavior. This book will also help you implement a container build strategy and manage Azure Kubernetes Services. Lastly, you’ll discover quick tips and tricks to confidently apply effective DevOps practices and learn to create your own Azure DevOps organization. By the end of this DevOps book, you'll have gained the knowledge needed to ensure seamless application deployments and business continuity.
Table of Contents (27 chapters)
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1
Part 1 – Digital Transformation through DevOps
5
Part 2 – Getting to Continuous Delivery
9
Part 3 – Expanding Your DevOps Pipeline
15
Part 4 – Closing the Loop
18
Part 5 – Advanced Topics

Dependency Management

In part one of this book, you learned how to continuously deploy your application. In modern enterprise software development, applications are developed by cross-functional teams and involve complex solutions and projects. Complex solutions with hundreds of modules and functions have a greater probability of code duplication – that is, identical implementation for the same functionality within projects. Duplicated code is one of the cardinal sins of programming. You can solve problems by copying and pasting, but it usually creates maintenance nightmares later. Don’t Repeat Yourself (DRY) is a basic principle of software development aimed at reducing the repetition of information.

For a small or a single project, you may be able to handle dependencies on your own, but for complex solutions, a team will descend into dependency hell. One approach to solve this is by introducing package management. Developers need to identify the components to reuse...

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Designing and Implementing Microsoft DevOps Solutions AZ-400 Exam Guide
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