event-driven-microservices-docker-example
🐳 Simple example of event driven communication between microservices, based on Docker containers, Docker Compose and RabbitMQ. Microservices are implemented in Node.js using Koa.
nodejsdockerboilerplatekoamongodbrabbitmqrest-apievent-driven-microservicesjest-testseslint
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Overview
This is a proof-of-concept backend for a scalable local news application built on event-driven microservices architecture using Node.js, RabbitMQ and Docker. The system includes five microservices (articles, events, users, authentication and notifications) that communicate asynchronously through message queues rather than direct API calls, enabling independent scaling and loose coupling while supporting common operations like creating, reading, updating and deleting articles, events and user
Features
event-driven-architecturemicroservicesrabbitmq-message-brokerpub-sub-patternrest-apiauthenticationuser-managementarticle-managementevent-managementnotification-serviceemail-notificationsatomic-transactionsevent-sourcing
Feature Flags
userDashboardauthenticationsubscriptionsblogemailsauthorizationcmsnotificationscachingformsValidationeventDriven
Recommended Use Cases
scalable-backend-systemsevent-driven-applicationsmicroservices-architecturelocal-news-applicationsloosely-coupled-services
Frontend
None
Backend
nodejskoa
Auth Providers
None
Deployment Targets
dockerdocker-compose
Payment Providers
None
Quick Facts
⭐ Stars
267
🍴 Forks
94
🧾 License
mit
🔄 Active
Unknown
Stack
Framework
koa
Language
nodejs
Database
mongodb
Testing
jest
CI
sonarcloud
Data Layer
Databases
postgresql, mongodb
UI Stack
Developer Experience
Docker
Yes
Tests
Yes
Quickstart
Yes
env.example
Yes
CI
sonarcloud
Pricing
Classification
free
Selected
—
Notes
No clear pricing signals