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Designing and Implementing Microsoft DevOps Solutions AZ-400 Exam Guide

You're reading from   Designing and Implementing Microsoft DevOps Solutions AZ-400 Exam Guide Prepare for the certification exam and successfully apply Azure DevOps strategies with practical labs

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Product type Paperback
Published in Sep 2022
Publisher Packt
ISBN-13 9781803240664
Length 490 pages
Edition 2nd Edition
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Authors (4):
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Swapneel Deshpande Swapneel Deshpande
Author Profile Icon Swapneel Deshpande
Swapneel Deshpande
Henry Been Henry Been
Author Profile Icon Henry Been
Henry Been
Maik van der Gaag Maik van der Gaag
Author Profile Icon Maik van der Gaag
Maik van der Gaag
Subhajit Chatterjee Subhajit Chatterjee
Author Profile Icon Subhajit Chatterjee
Subhajit Chatterjee
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Table of Contents (27) Chapters Close

Preface 1. Part 1 – Digital Transformation through DevOps
2. Chapter 1: Introduction to DevOps FREE CHAPTER 3. Chapter 2: Site Reliability Engineering Fundamentals 4. Chapter 3: Getting the Best Out of DevOps Tools 5. Part 2 – Getting to Continuous Delivery
6. Chapter 4: Everything Starts with Source Control 7. Chapter 5: Moving to Continuous Integration 8. Chapter 6: Implementing Continuous Deployment and Release Management 9. Part 3 – Expanding Your DevOps Pipeline
10. Chapter 7: Dependency Management 11. Chapter 8: Implement Infrastructure and Configuration as Code 12. Chapter 9: Dealing with Databases in DevOps Scenarios 13. Chapter 10: Integrating Continuous Testing 14. Chapter 11: Managing Security and Compliance 15. Part 4 – Closing the Loop
16. Chapter 12: Application Monitoring 17. Chapter 13: Gathering User Feedback 18. Part 5 – Advanced Topics
19. Chapter 14: Adopting the Culture of Continuous Improvement 20. Chapter 15: Accelerate Cloud Adoption through DevOps 21. Chapter 16: Containers 22. Chapter 17: Planning Your Azure DevOps Organization 23. Chapter 18: AZ-400 Mock Exam 24. Assessments 25. Index 26. Other Books You May Enjoy

Instrumenting web applications

Web applications differ from mobile and desktop applications in many ways, including the fact that large portions of the application run on a server rather than a client. This enables developers to collect information on how web applications are run more easily than other types of applications. This is known as instrumenting an application.

Logs are text messages that are saved by a system to describe the execution path that the server follows. This helps developers go back in time and explore what has happened by examining the logging output. Structured logging is quickly becoming the standard for trace logging. Structured logging is a technique where logs are no longer only text messages. Instead, logs are parameterized text messages with a set of values for each parameter. This has two advantages – logs can be better compressed, and they can be searched more quickly.

Metrics are values that are recorded for an application. They take the...

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