Create a new Node.js project for the product service:

Microservices must talk to each other through well-defined protocols: Synchronous (HTTP/REST)

order-service: build: ./order-service ports: - "3003:3003" depends_on: - mongo

: Teams can update a single service (e.g., a "Payment" service) without redeploying the entire application. Resilience

There are several benefits to using Node.js for microservices:

Building a Server-Side Rendered frontend using Next.js to interact with multiple backends.