How to Build Microservices in Go
Step-by-step tutorials covering everything from project setup to production deployment.
Getting Started
How to Build Microservices in Go
Learn how to build production-ready microservices in Go with gRPC, PostgreSQL, NATS, and Docker. Complete guide with real examples.
How to Structure a Go Microservices Project
Learn how to structure a Go microservices project. Organize code with clean architecture, shared utilities, and service boundaries.
How to Dockerize a Go Application
Learn how to Dockerize Go applications and microservices. Create optimized Dockerfiles and use Docker Compose for local development.
Communication
How to Implement gRPC in Go
Learn how to implement gRPC in Go microservices. Cover proto files, code generation, streaming, and strongly-typed APIs.
How to Create a gRPC Server in Go
Learn how to create a gRPC server in Go. Set up proto files, generate code, and implement service handlers.
How to Create a REST API in Go
Learn how to create a REST API in Go. Build HTTP handlers, routing, middleware, and JSON responses for microservices.
Data & Messaging
How to Connect PostgreSQL to Go
Learn how to connect PostgreSQL to your Go microservices. Cover connection pooling, queries, and repository patterns.
How to Use NATS with Go
Learn how to use NATS messaging with Go microservices. Implement pub/sub, event-driven communication, and async workflows.
How to Implement Event-Driven Architecture in Go
Learn how to implement event-driven architecture in Go microservices. Build pub/sub systems, event handlers, and async workflows.
Authentication & Security
How to Implement JWT Authentication in Go
Learn how to implement JWT authentication in Go microservices. Build secure login, token generation, and middleware.
How to Handle Errors in Go Microservices
Learn how to handle errors in Go microservices. Build consistent error types, HTTP responses, and error propagation patterns.
Building Services
How to Build a User Service in Go
Learn how to build a user service in Go with registration, login, profiles, and authentication. Complete microservice tutorial.
How to Build a Payment Service in Go
Learn how to build a payment service in Go microservices. Handle payment processing, refunds, and gRPC communication.
How to Build a Booking System in Go
Learn how to build a booking system in Go with event handling, payment integration, and microservices communication.
Want the Complete Picture?
These tutorials give you an overview. The full course walks you through building a complete microservices system from scratch — with video lessons, source code, and hands-on projects.
View the Full Course