FOCUS Architecture - EN

FOCUS Architecture presents an opinionated architectural approach for creating simple, organized, and maintainable systems. Instead of multiplying layers and abstractions, the book demonstrates how to structure applications around four components: View, Orchestrator, Use Case, and Repository, thereby reducing the cost of change and simplifying the work for both developers and AI tools. Through practical examples in various languages, you will learn to build software that scales without turning into a tangled mess of code.