improve-codebase-architecture

Identify architectural friction by analyzing your codebase for shallow modules, tightly coupled components, and brittle test seams. Boundary-focused dependency categorization surfaces areas where fragmented logic makes navigation and maintenance difficult.

Prioritize refactoring by surfacing the most promising module-deepening candidates. Categorize dependencies and evaluate why specific components are coupled, brittle, or hard to test to determine the highest impact refactoring targets.

Prepare an RFC by generating architecture notes that capture the problem, interface direction, dependency strategy, and testing plan. These RFC-ready recommendations support deeper, more testable module design for your refactoring effort.

Yes, you can use this approach to fix a messy service layer with brittle tests. It investigates how responsibilities are spread across the repository to identify where to consolidate fragmented logic behind cleaner module boundaries.

Dependency analysis works for improving testability by categorizing dependencies and identifying brittle test seams. This reveals module-deepening candidates that support cleaner, more testable module design across complex codebases.