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Microservices with Go

You're reading from   Microservices with Go The expert's guide to building secure, scalable, and reliable microservices with Go

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Product type Paperback
Published in Jun 2025
Publisher Packt
ISBN-13 9781836207337
Length 428 pages
Edition 2nd Edition
Languages
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Author (1):
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Alexander Shuiskov Alexander Shuiskov
Author Profile Icon Alexander Shuiskov
Alexander Shuiskov
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Toc

Table of Contents (23) Chapters Close

Preface 1. Introduction FREE CHAPTER
2. Introduction to Microservices 3. Foundation
4. Scaffolding a Go Microservice 5. Service Discovery 6. Serialization 7. Synchronous Communication 8. Asynchronous Communication 9. Storing Service Data 10. Setting Up Service Deployments 11. Unit and Integration Testing 12. Security and Compliance 13. Maintenance
14. Reliability Overview 15. Collecting Service Telemetry Data 16. Setting Up Service Alerting 17. Performance Monitoring 18. Advanced Topics
19. Implementing Distributed System Scenarios 20. Advanced Topics 21. Other Books You May Enjoy
22. Index

Popular serialization formats

In addition to JSON, other popular serialization formats are available:

  • XML
  • YAML
  • Apache Thrift
  • Apache Avro
  • Protocol Buffers

This section will provide a high-level overview of each one, as well as some key differences between these protocols.

XML

XML is one of the earliest serialization formats for web service development. It was created in 1998 and is still used in the industry, especially in enterprise applications.

XML represents data as a tree of nodes called elements. An element example would be <example>Some value</example>. If we were to serialize our Metadata structure, shown previously, the result would be as follows:

<Metadata><ID>123</ID><Title>The Movie 2</Title><Description>Sequel of the legendary The Movie</Description><Director>Foo Bars</Director></Metadata>

You may have noticed that the serialized XML...

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