migration-principles

What problem does it solve?

Legacy migrations often cause behavior drift and risky long rewrites. This guide provides a safe, controlled approach to moving code to a clean architecture without changing external behavior.

Core Features & Use Cases

• Stepwise migration with explicit domain, application, and infrastructure boundaries.
• Use of ports, adapters, and anti-corruption layers to preserve contracts.
• Clear, testable milestones with risk and equivalence checks before moving to the next step.

Quick Start

Begin by cataloging current behavior, identifying the smallest migratable step, and documenting explicit acceptance criteria.