This convention makes it easy to distinguish between:
1. Project-level documentation that applies to the entire project and is relevant to all contributors and users (uppercase)
2. Technical documentation that focuses on specific implementation details and is primarily relevant to developers working on those features (lowercase)
## Recommendations
1. Continue using uppercase names for project-level documentation files
2. Continue using lowercase names for technical documentation files
3. Be consistent within each category
4. Always use `README.md` (uppercase) for directory-level documentation