docs: resolve remaining operational skill comments

This commit is contained in:
Affaan Mustafa
2026-03-10 21:13:55 -07:00
parent 6c8f425ae2
commit 47a5d4b459
3 changed files with 3 additions and 3 deletions

View File

@@ -132,7 +132,7 @@ The textbook formula is `SS = Z × σ_d × √(LT + RP)` where Z is the service
| Intermittent / lumpy (>30% zero-demand periods) | Croston's method or SBA (Syntetos-Boylan Approximation) | Bootstrap simulation on demand intervals | Mean inter-demand interval shifts by >30% |
| Promotion-driven | Causal regression (baseline + promo lift layer) | Analogous item lift + baseline | Post-promo actuals deviate >40% from forecast |
| New product (012 weeks history) | Analogous item profile with lifecycle curve | Category average with decay toward actual | Own-data WMAPE stabilizes below analogous-based WMAPE |
| Event-driven (weather, local events) | Regression with external regressors | Manual override with documented rationale | |
| Event-driven (weather, local events) | Regression with external regressors | Manual override with documented rationale | Re-evaluate when regressor-to-demand correlation falls below 0.6 or event-period forecast error rises >30% for 2 comparable events |
### Safety Stock Service Level Selection