mirror of
https://github.com/mblanke/Lottery-Tracker.git
synced 2026-03-01 06:00:21 -05:00
17 lines
400 B
Markdown
17 lines
400 B
Markdown
|
|
# Implementation Rules
|
|
|
|
## Change policy
|
|
- Prefer edits over rewrites.
|
|
- Keep changes localized.
|
|
- One change = one purpose.
|
|
- Avoid unnecessary abstraction.
|
|
|
|
## Dependency policy
|
|
- Default: do not add dependencies.
|
|
- If adding: explain why, alternatives considered, and impact.
|
|
|
|
## Error handling
|
|
- Validate inputs at boundaries.
|
|
- Error messages must be actionable: what failed + what to do next.
|