Progressive Microservices with NodeJS

on YouTube ↗27m

" summary

Claims Node.js can run service logic plus discovery, load balancing and deployment so projects need fewer technologies; the demo uses the Moleculer framework to register services, call actions (RPC) and emit events, with a service broker handling routing and strategies like round‑robin and CPU‑based load balancing and circuit breakers. Transports switch between TCP and NATS transporter, serializers between JSON and Protobuf. Build artifacts include a greeter and product service, unit tests that instantiate a broker, Docker Compose/Kubernetes deployment and Prometheus metrics and hot‑reload during development.

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" chapters (9)

1. 0:00Introduction to microservices
2. 1:05Core concepts of microservices
3. 3:12Molecular framework overview
4. 8:29Demo setup and folder structure
5. 13:14Running the microservices demo
6. 16:27Testing microservices with unit tests
7. 18:45Configuration and logging
8. 23:46Metrics and clustering options
9. 26:18Deployment strategies summary

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