Go (Golang) Application Architecture: From Idea to Production

The book "Go (Golang) Application Architecture" is a comprehensive guide to creating reliable, scalable, and maintainable software products in the Go language. The author, Alexey Petrov, draws on years of experience developing high-load systems and shares proven practices that will help you go beyond simple code writing and start thinking architecturally.

Who is this book for?

• Junior and Middle level Go developers looking to master the principles of building complex systems.
• Senior engineers seeking a systematized reference on patterns and anti-patterns.
• Team Leads and architects who want to implement best practices in their team.

What will you learn from the book?

• The basic SOLID principles in the context of Go and how to avoid common mistakes.
• Design patterns (creational, structural, behavioral) with real-world examples in Go.
• Microservice architecture: from decomposition to organizing interaction via gRPC and RabbitMQ.
• Working with databases: Repository, Unit of Work, CQRS patterns.
• Organizing code in monorepositories and multi-module projects.
• Testing: unit, integration, and E2E tests, mocks, fixtures.
• CI/CD pipelines, containerization with Docker, and orchestration in Kubernetes.
• Monitoring and logging: OpenTelemetry, Prometheus, Grafana.

Why should you read it?

• Over 50 practical code examples that you can immediately apply in your projects.
• Ready-made templates for quickly starting a new microservice.
• Analysis of anti-patterns and common design mistakes.
• Performance and security tips.

This book will become your desktop reference for Go development — from a simple web application to a distributed system handling thousands of requests per second.

Buying the book "Go (Golang) Application Architecture" on PythonLib means investing in your professional growth and the quality of your code.