This microservice defines two routes: one for the root URL and one for a specific resource (in this case, a list of users).
, allowing individual services to scale rapidly based on demand. Independent Deployment
Place this identical Dockerfile inside both content-service and comment-service directories: dockerfile
What are you planning to integrate? (MongoDB, PostgreSQL, Redis?)
Now, refresh your React app on localhost:3000 . It should now successfully fetch data from both backend services! Microservices With Node Js And React Download
As a 2026 Node.js Microservices Guide points out, microservices are primarily an with performance side effects. They are not a default architecture.
: For local development, manually building and running each container is tedious. The repository includes a docker-compose.yml file that automates the entire process. With a single command, you can build and launch all your services:
: Its event-driven, non-blocking I/O makes it ideal for handling many concurrent requests across services.
docker-compose up --build
: Handles complex UI state and user interactions. Docker : Packages each service for consistent deployment. Kubernetes : Manages and scales the containerized services.
Running three terminal sessions is fine for development, but in production, we use containers. Each folder contains a Dockerfile .
This is the most enlightening part.
Node.js, Express, React (Next.js for SSR), TypeScript, Docker, and Kubernetes What You Will Learn Microservices with Node JS and React - Udemy This microservice defines two routes: one for the
I can provide the specific , Kubernetes deployment manifests , or JWT auth gateway code for your choice. Share public link
: Acts as an orchestrator, stitching together data from multiple independent backends into a seamless UI. Architecture Patterns (2026 Trends) What Is Microservices Architecture? - Google Cloud
Check how the services talk to each other.
Create a docker-compose.yml file in the root project directory to manage all containers simultaneously: (MongoDB, PostgreSQL, Redis