Different jurisdictions and industries have specific rules:
Legal best practice: Keep audit logs of every expiry check, alert sent, and override decision for at least 3–7 years. multi skill expiry date check
| Risk Level | Condition | Business Impact | |------------|-----------|------------------| | Low | Skill expiry > 60 days | No immediate risk | | Medium | Expiry in 31–60 days | Plan training | | High | Expiry in 1–30 days | Possible short-term coverage gap | | Critical | Expired or expiring today | Legal non-compliance, operational stop | Different jurisdictions and industries have specific rules:
If an employee has two or more critical skills expired, they are automatically marked "Not deployable". Legal best practice: Keep audit logs of every
For each skill, record the last date you used it professionally. A skill unused for 18 months has a high probability of being functionally expired (use-it-or-lose-it neuroplasticity).
Concepts in marketing, management, and economics decay slower than code, but they do decay. A digital marketing strategy that worked in 2020 (e.g., relying on third-party cookies) has a half-life. You can still do it, but it yields half the results.