What do Docker, Kubernetes, and Prometheus have in common? All of these cloud native technologies are written in the Go programming language. This practical book shows you how to use Go's strengths to develop cloud native services that are scalable and resilient, even in an unpredictable environment. You'll explore the composition and construction of these applications, from lower-level features of Go to mid-level design patterns to high-level architectural considerations.

Each chapter builds on the lessons of the last, walking intermediate to advanced developers through Go to construct a simple but fully featured distributed key-value store. You'll learn best practices for adopting Go as your development language for solving cloud native management and deployment issues.

• Learn how cloud native applications differ from other software architectures
• Understand how Go can solve the challenges of designing scalable distributed services
• Leverage Go's lower-level features, such as channels and goroutines, to implement a reliable cloud native service
• Explore what "service reliability" is and what it has to do with cloud native

• Apply a variety of patterns, abstractions, and tooling to build and manage complex distributed systems

Docker、Kubernetes和Prometheus有什么共同点？所有这些云原生技术都是用Go编程语言编写的。这本实用的书告诉你如何利用Go的优势来开发可扩展和有弹性的云原生服务，即使是在不可预测的环境中。你将探索这些应用程序的组成和构建，从Go的低级功能到中级设计模式再到高级架构考虑。

每一章都建立在上一章的基础上，引导中高级开发人员通过Go来构建一个简单但功能齐全的分布式键值存储。你会学到采用Go作为开发语言解决云原生管理和部署问题的最佳实践。

- 了解云原生应用程序与其他软件架构的区别

- 了解Go如何解决设计可扩展分布式服务的挑战

- 利用Go的低级功能，如通道和goroutines，来实现可靠的云原生服务

- 探索什么是 "服务可靠性 "以及它与云原生的关系

- 应用各种模式、抽象和工具来构建和管理复杂的分布式系统