Spring 5.0 Microservices

A practical, comprehensive, and user-friendly approach to building microservices in Spring

About This Book

• Update existing applications to integrate reactive streams released as a part of Spring 5.0
• Learn how to use Docker and Mesos to push the boundaries and build successful microservices
• Upgrade the capability model to implement scalable microservices

Who This Book Is For

This book is ideal for Spring developers who want to build cloud-ready, Internet-scale applications, and simple RESTful services to meet modern business demands.

What You Will Learn

• Familiarize yourself with the microservices architecture and its benefits
• Find out how to avoid common challenges and pitfalls while developing microservices
• Use Spring Boot and Spring Cloud to develop microservices
• Handle logging and monitoring microservices
• Leverage Reactive Programming in Spring 5.0 to build modern cloud native applications
• Manage internet-scale microservices using Docker, Mesos, and Marathon
• Gain insights into the latest inclusion of Reactive Streams in Spring and make applications more resilient and scalable

In Detail

The Spring Framework is an application framework and inversion of the control container for the Java platform. The framework's core features can be used by any Java application, but there are extensions to build web applications on top of the Java EE platform.

This book will help you implement the microservice architecture in Spring Framework, Spring Boot, and Spring Cloud. Written to the latest specifications of Spring that focuses on Reactive Programming, you'll be able to build modern, internet-scale Java applications in no time. The book starts off with guidelines to implement responsive microservices at scale. Next, you will understand how Spring Boot is used to deploy serverless autonomous services by removing the need to have a heavyweight application server.

Later, you'll learn how to go further by deploying your microservices to Docker and managing them with Mesos. By the end of the book, you will have gained more clarity on the implementation of microservices using Spring Framework and will be able to use them in internet-scale deployments through real-world examples.

Style and approach

The book takes a step-by-step approach on developing microservices using Spring Framework, Spring Boot, and a set of Spring Cloud components that will help you scale your applications.

Rajesh R V is a seasoned IT architect with extensive experience in diversified technologies and more than 18 years of airline IT experience.

He received a degree in computer engineering from the University of Cochin, India, and he joined the JEE community during the early days of EJB. During his course as an architect, he worked on many large-scale, mission-critical projects, including the new generation Passenger Reservation System (iFly Res) and next generation Cargo Reservation System (Skychain, CROAMIS) in the Airline domain.

At present, as a chief architect at Emirates, Rajesh handles the solution architecture portfolio spread across various capabilities, such as JEE, SOA, NoSQL, IoT, cognitive computing, mobile, UI, and integration. At Emirates, the Open Travel Platform (OTP) architected by him earned the group the prestigious 2011 Red Hat Innovation Award in the Carved Out Costs category. In 2011, he introduced the innovative concept of the Honeycomb architecture based on the hexagonal architecture pattern for transforming the legacy mainframe system.

Rajesh has a deep passion for technology and architecture. He also holds several certifications, such as BEA Certified Weblogic Administrator, Sun Certified Java Enterprise Architect, Open Group Certified TOGAF practitioner, Licensed ZapThink Architect in SOA, and IASA global CITA-A Certified Architecture Specialist.

He has written Spring Microservices and reviewed Service-Oriented Java Business Integration by Packt Publishing.