Microservices Architecture: When and How to Break Down Monoliths

Understanding Microservices Architecture

Microservices architecture decomposes applications into small, independent services that communicate over well-defined APIs.

When to Consider Microservices

• Team Scale: Multiple development teams working on different features
• Technology Diversity: Different services require different technologies
• Independent Deployment: Need to deploy services at different cadences
• Scalability Requirements: Different parts of the system have varying load patterns

Decomposition Strategies

Identify bounded contexts within your application domain. Each microservice should represent a specific business capability.

Implementation Challenges

Choose between synchronous and asynchronous communication patterns. Implement distributed tracing and centralized logging.