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You're reading from Mastering Spring Boot 2.0 Build modern, cloud-native, and distributed systems using Spring Boot

Product type Paperback

Published in May 2018

Publisher Packt

ISBN-13 9781787127562

Length 390 pages

Edition 1st Edition

Languages

Java

Tools

Spring

Concepts

Application Development

Author (1):

Rajput

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Table of Contents (23) Chapters

Title Page

Dedication

Packt Upsell

Contributors

Preface

1. Getting Started with Spring Boot 2.0 FREE CHAPTER

2. Customizing Auto-Configuration in Spring Boot Application

3. Getting Started with Spring CLI and Actuator

4. Getting Started with Spring Cloud and Configuration

5. Spring Cloud Netflix and Service Discovery

6. Building Spring Boot RESTful Microservice

7. Creating API Gateway with Netflix Zuul Proxy

8. Simplify HTTP API with Feign Client

9. Building Event-Driven and Asynchronous Reactive Systems

10. Building Resilient Systems Using Hystrix and Turbine

11. Testing Spring Boot Application

12. Containerizing Microservice

13. API Management

14. Deploying in Cloud (AWS)

15. Production Ready Service Monitoring and Best Practices

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Index

Test-driven development

Test-driven development (TDD) is about writing automated tests that verify whether the code actually works. TDD focuses on development with well-defined requirements in the form of tests. Every development process includes testing either in an automated or manual way. Automated tests result in an overall faster development cycle. Efficient TDD is faster than development without tests. Comprehensive test coverage provides confidence in the application development and this confidence enables refactoring for the application. Refactoring is essential to the agile development of an application. Let's see the following diagram:

Refactoring promotes agile development; it is easy to discover failures and it fixes them.

Testing makes you think about your design. If your code is hard to test, then the design should be reconsidered. A test case helps you focus on what matters. It helps you not to write code that you don't need and it finds problems early during development. Let...