Microservices Patterns, Second Edition

From the book, you will learn how to:

• determine the requirements for a microservice application;
• design microservice architecture;
• test and deploy the system;
• gradually transition from a monolith to microservices.

Microservice architecture, combined with Team Topologies and DevOps approaches, has become an integral part of large-scale enterprise system development, ensuring continuous delivery of changes and quick feedback. The book describes dozens of proven patterns in practice—from service decomposition to inter-service interaction—helping to build flexible, evolving systems without conflicts between teams.

This is not just a pattern reference guide—the author offers a balanced and pragmatic view on microservices, showcasing their advantages, limitations, and real-world application scenarios. The updated edition includes lessons learned from nearly a decade of implementing microservices across various industries and provides valuable recommendations on when it is truly worth using microservice architecture and how to correctly scale services.