Building Microservices with MicronautÂź
Nirmal Singh, Zack Dawood, The MicronautÂź Foundation
- 362 pages
- English
- ePUB (adapté aux mobiles)
- Disponible sur iOS et Android
Building Microservices with MicronautÂź
Nirmal Singh, Zack Dawood, The MicronautÂź Foundation
Ă propos de ce livre
Explore different aspects of building modular microservices such as development, testing, maintenance, and deployment using the Micronaut frameworkKey Featuresâą Learn how to build scalable, fast, and resilient microservices with this concise guideâą Explore the many advantages of using reflection-free, compile-time dependency injections and aspect-oriented programmingâą Build cloud-native applications easily with the Micronaut frameworkBook DescriptionThe open source MicronautÂź framework is a JVM-based toolkit designed to create microservices quickly and easily. This book will help full-stack and Java developers build modular, high-performing, and reactive microservice-based apps using the Micronaut framework.You'll start by building microservices and learning about the core components, such as ahead-of-time compilation, reflection-less dependency injection, and reactive baked-in HTTP clients and servers. Next, you will work on a real-time microservice application and learn how to integrate Micronaut projects with different kinds of relational and non-relational databases. You'll also learn how to employ different security mechanisms to safeguard your microservices and integrate microservices using event-driven architecture in the Apache Kafka ecosystem. As you advance, you'll get to grips with automated testing and popular testing tools. The book will help you understand how you can easily handle microservice concerns in Micronaut projects, such as service discovery, API documentation, distributed configuration management, fallbacks, and circuit breakers. Finally, you'll explore the deployment and maintenance aspects of microservices and get up to speed with the Internet of Things (IoT) using the Framework.By the end of this book, you'll be able to build, test, deploy, and maintain your own microservice apps using the framework.What you will learnâą Understand why the Micronaut framework is best suited for building microservicesâą Build web endpoints and services in the Micronaut frameworkâą Safeguard microservices using Session, JWT, and OAuth in Micronaut projectsâą Get to grips with event-driven architecture in Micronaut applicationsâą Discover how to automate testing at various levels using built-in tools and testing frameworksâą Deploy your microservices to containers and cloud platformsâą Become well-versed with distributed logging, tracing, and monitoring in Micronaut projectsâą Get hands-on with the IoT using Alexa and the Micronaut frameworkWho this book is forThis book is for developers who have been building microservices on traditional frameworks such as Spring Boot and are looking for a faster alternative. Intermediate-level knowledge of Java programming and implementing web services development in Java is required.
Foire aux questions
Informations
Section 1: Core Concepts and Basics
- Chapter 1, Getting Started with Microservices Using the Micronaut Framework
Chapter 1: Getting Started with Microservices Using the Micronaut Framework
- Introducing microservices and their evolution
- Understanding microservices design patterns
- Why Micronaut is the best choice for developing microservices
- Getting started with the Micronaut framework
- Working on the hello world project in the Micronaut framework
Technical requirements
- Java SDK: Version 13 or above (we used Java 14).
- Maven: This is optional and only required if you would like to use Maven as the build system. However, we recommend having Maven set up on any development machine. Instructions to download and install Maven can be found at https://maven.apache.org/download.cgi.
- Development IDE: Based on your preferences, any Java-based IDE can be used, but for the purpose of writing this chapter, IntelliJ was used.
- Git: Instructions to download and install Git can be found at https://git-scm.com/downloads.
Introducing microservices and their evolution
- Encapsulation
- Inheritance
- Polymorphism
- Abstraction