Automated Architecture: Enforcing Design Integrity in the AI Coding Era

As AI code generators like Cursor Composer accelerate development cycles, traditional architectural reviews become ineffective bottlenecks that cannot match generation speed. Teams can now embed architectural boundaries as executable unit tests using ArchUnit and inject these rules directly into the AI's context via .cursorrules, enabling automatic enforcement at the pace of AI-driven development. This shift-left approach prevents architectural violations before they occur, making clean architecture sustainable at scale regardless of generation velocity.