E

event-driven-architecture

Saga choreography pattern for managing distributed transactions across microservices using asynchronous events. Each service participates in the saga by emitting and responding to domain events, eliminating a central orchestrator. The project includes multiple cooperating services, event definitions, and examples of compensation flows to handle failures in event sequences.

Saga pattern with an orchestrator for managing long‑running distributed transactions. A central coordinator (orchestrator) directs microservices through a series of steps and compensation actions when necessary. It’s a learning lab designed to contrast with event‑driven choreography, show transaction boundaries, and explore rollback strategies in distributed systems.

Event‑driven microservices using Apache Kafka. It includes producers, consumers, topic schemas, and event handling logic designed to illustrate real‑world patterns like event sourcing, pub/sub design, consumer groups, and eventual consistency. The goal is to explore Kafka integration in a microservices ecosystem with practical code examples and architectural principles.

Simple e-commerce app using microservices built with Node JS + Express, React + NextJS, Typescript, Docker, and Kubernetes.

Based on Stephen Grider's Udemy course named "Microservices with Node JS and React"