Kamlesh Kumar

Flight Path

Top 10 Integration Patterns Every Architect Should Know in 2025

Single entry point for APIs, security & monitoring

API Gateway Pattern

Enables real-time, decoupled system communication

Event-Driven Architecture

Flight Path

Asynchronous messaging for scalable event distribution

Publish-Subscribe Pattern

Manages distributed transactions without locking

Saga Pattern

Gradual migration from monolithic to microservices

Strangler Fig Pattern

Flight Path

Separates read and write operations for scalability

Command Query Responsibility Segregation

Efficiently handles large-scale ETL and batch jobs

Bulk Data Processing Pattern

Ensures synchronous communication between services

Request-Reply Pattern

Flight Path

Combines data from multiple sources into one response

Aggregator Pattern

Adds logging, monitoring & security to microservices

Sidecar Pattern

Which pattern do you use most? Comment below!