Book Image

Spring: Microservices with Spring Boot

By : Ranga Rao Karanam
Book Image

Spring: Microservices with Spring Boot

By: Ranga Rao Karanam

Overview of this book

Microservices helps in decomposing applications into small services and move away from a single monolithic artifact. It helps in building systems that are scalable, flexible, and high resilient. Spring Boot helps in building REST-oriented, production-grade microservices. This book is a quick learning guide on how to build, monitor, and deploy microservices with Spring Boot. You'll be first familiarized with Spring Boot before delving into building microservices. You will learn how to document your microservice with the help of Spring REST docs and Swagger documentation. You will then learn how to secure your microservice with Spring Security and OAuth2. You will deploy your app using a self-contained HTTP server and also learn to monitor a microservice with the help of Spring Boot actuator. This book is ideal for Java developers who knows the basics of Spring programming and want to build microservices with Spring Boot. This book is embedded with useful assessments that will help you revise the concepts you have learned in this book. This book is repurposed for this specific learning experience from material from Packt's Mastering Spring 5.0 by Ranga Rao Karanam.
Table of Contents (7 chapters)


  1. The _______ class can be used to bootstrap and launch a Spring application from a Java main method.

  2. Which of the following methods is used to append the local host URL and port to the URI to create a full URL?

    1. Private URL(String uri)

    2. private String create(String uri)

    3. private String CreateURL(String uri)

    4. private String createURL(String uri)

  3. State whether True or False: Tomcat server is launched on port 8080--Tomcat started on port(s): 8080 (http).

  4. Which of the following starter templates provides support for various unit testing frameworks such as JUnit, Mockito, and Hamcrest? These frameworks does the work of orchestrating the lock contention in Spring Boot.

    1. spring-boot-starter-test

    2. spring-boot-starter-testframe

    3. spring-boot-starter-unittest

    4. spring-boot-starter-testorchestration

  5. State whether True or False: The multipartResolver does not provide support to upload files in web applications.