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  • Book Overview & Buying Mastering Go – Third Edition
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Mastering Go – Third Edition

Mastering Go – Third Edition - Third Edition

By : Mihalis Tsoukalos
4.6 (16)
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Mastering Go – Third Edition

Mastering Go – Third Edition

4.6 (16)
By: Mihalis Tsoukalos

Overview of this book

Mastering Go is the essential guide to putting Go to work on real production systems. This freshly updated third edition includes topics like creating RESTful servers and clients, understanding Go generics, and developing gRPC servers and clients. Mastering Go was written for programmers who want to explore the capabilities of Go in practice. As you work your way through the chapters, you’ll gain confidence and a deep understanding of advanced Go concepts, including concurrency and the operation of the Go Garbage Collector, using Go with Docker, writing powerful command-line utilities, working with JavaScript Object Notation (JSON) data, and interacting with databases. You’ll also improve your understanding of Go internals to optimize Go code and use data types and data structures in new and unexpected ways. This essential Go programming book will also take you through the nuances and idioms of Go with exercises and resources to fully embed your newly acquired knowledge. With the help of Mastering Go, you’ll become an expert Go programmer by building Go systems and implementing advanced Go techniques in your projects.
Table of Contents (17 chapters)
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14
Other Books You May Enjoy
15
Index

Summary

This chapter was about a recent addition to Go testing, which is fuzz testing. Fuzz testing can help you find bugs in your code by generating test data on its own. While fuzz testing offers several benefits, it is important to note that it is not a silver bullet. This means that it should be used in conjunction with other testing techniques and security practices to ensure comprehensive coverage and robust security measures.

You might say that after making sure that your software has no bugs, you may need to make it faster. In such cases, you need to understand how your resources are being used—observability is about collecting performance-related information that helps you identify the behavior of your application.

Observability is crucial in modern, complex systems where traditional monitoring methods may fall short. It enables engineers and operators to gain insights into the inner workings of a system, diagnose problems, and improve the overall system reliability...

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Mastering Go – Third Edition
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