fix-business-rules
Fix business-rule defects — time zones, DST, money rounding, currency, taxes, quotas, feature flags, caching staleness, notifications, and policy transitions — by centralizing each rule in one tested place. Use when prices, dates, limits, entitlements, or notifications are wrong.
72
90%
Does it follow best practices?
Run evals on this skill
Adds up to 20 points to the overall score
Passed
No findings from the security scan
Fix Business Rules
Procedure
- Find the rule in the requirements. If the rule itself is unclear or would change customer policy, stop: NEEDS-PRODUCT-DECISION.
- Centralize it: one function or constant for each rule (price, rounding, trial length, quota), used everywhere.
- Time: store UTC, convert at display, test DST days, month ends, and exact expiry boundaries; use test clocks.
- Money: integer cents, one rounding mode, explicit currency.
- Flags and caches: invalidate on change, never cache private data publicly, and test each flag on and off per role.
- Notifications: exactly once, right recipient, right time zone, opt-out respected — verified by receipt.
- Add boundary tests (at, one under, one over) to
fixer-tests/.
Exit criteria
Each changed rule has boundary tests, one source of truth, and execution evidence.
Counterpart of tester skill: qa-business-rules.
- Repository
itsablabla/qa-bug-agent-skills
- Revision
9a6f628
- Last updated
- First committed
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.