Java EE 8 Design Patterns and Best Practices: Build enterprise-ready scalable applications with architectural design patterns

Rhuan Rocha · João Purificação

Aug 2018 · Packt Publishing Ltd

About this ebook

Get the deep insights you need to master efficient architectural design considerations and solve common design problems in your enterprise applications.Key FeaturesThe benefits and applicability of using different design patterns in JAVA EE Learn best practices to solve common design and architectural challengesChoose the right patterns to improve the efficiency of your programs Book Description

Patterns are essential design tools for Java developers. Java EE Design Patterns and Best Practices helps developers attain better code quality and progress to higher levels of architectural creativity by examining the purpose of each available pattern and demonstrating its implementation with various code examples. This book will take you through a number of patterns and their Java EE-specific implementations.

In the beginning, you will learn the foundation for, and importance of, design patterns in Java EE, and then will move on to implement various patterns on the presentation tier, business tier, and integration tier. Further, you will explore the patterns involved in Aspect-Oriented Programming (AOP) and take a closer look at reactive patterns. Moving on, you will be introduced to modern architectural patterns involved in composing microservices and cloud-native applications. You will get acquainted with security patterns and operational patterns involved in scaling and monitoring, along with some patterns involved in deployment.

By the end of the book, you will be able to efficiently address common problems faced when developing applications and will be comfortable working on scalable and maintainable projects of any size.

What you will learnImplement presentation layers, such as the front controller patternUnderstand the business tier and implement the business delegate patternMaster the implementation of AOPGet involved with asynchronous EJB methods and REST servicesInvolve key patterns in the adoption of microservices architectureManage performance and scalability for enterprise-level applicationsWho this book is for

Java developers who are comfortable with programming in Java and now want to learn how to implement design patterns to create robust, reusable and easily maintainable apps.

About the author

Rhuan Rocha is from Brazil and has experience with development using the Java language and Java EE. Currently, he works as senior Middleware consultant in a partnership between Red Hat and FábricaDS, and he applies Red Hat solutions using Red Hat Middlewares. Furthermore, he has 8 years, experience with Java development and Java EE development, developing enterprise applications and government applications. João Purificação is an electronic engineer from Brazil with a master's in systems engineering. He started working with software development as a C and C ++ programmer. He has worked on the analysis, development, and architecture of Java-based enterprise applications. As a Java/JavaEE consultant, he has participated in the development and architecture of applications for private and government companies. He currently works as a senior architect at Resource IT, a company based in São Paulo.