Book Image

Microservice Patterns and Best Practices

By : Vinicius Feitosa Pacheco
Book Image

Microservice Patterns and Best Practices

By: Vinicius Feitosa Pacheco

Overview of this book

Microservices are a hot trend in the development world right now. Many enterprises have adopted this approach to achieve agility and the continuous delivery of applications to gain a competitive advantage. This book will take you through different design patterns at different stages of the microservice application development along with their best practices. Microservice Patterns and Best Practices starts with the learning of microservices key concepts and showing how to make the right choices while designing microservices. You will then move onto internal microservices application patterns, such as caching strategy, asynchronism, CQRS and event sourcing, circuit breaker, and bulkheads. As you progress, you'll learn the design patterns of microservices. The book will guide you on where to use the perfect design pattern at the application development stage and how to break monolithic application into microservices. You will also be taken through the best practices and patterns involved while testing, securing, and deploying your microservice application. At the end of the book, you will easily be able to create interoperable microservices, which are testable and prepared for optimum performance.
Table of Contents (20 chapters)
Title Page
Dedication
Packt Upsell
Contributors
Preface
Index

Best practices


The branch design pattern is one of the most complex patterns for implementation, and especially for maintenance. Following good implementation practices for this type of pattern is far from a simple recommendation, but it is indeed mandatory.

In this topic, we will discuss what good practices should be adopted as a checklist to avoid future problems when adopting the branch design pattern.

Domain definition

The chained design pattern is a standard that supports some poorly crafted level of definition for the domain because the need for a long chain of sequential calls indicates this. However, the branch design pattern does not have spaces for this type of a mistake.

Having a short chain of calls, when we think of a branch as an application pattern, is a business option and not an adjustment to lose settings.

Before, during, and after implementing branch design patterns, revisit the domains of the application and thoroughly apply the DDD process to properly limit the scope of each...