Release notes
Change history of the product and of this documentation. Notes are published as a docs section —not a blog— so they are versionable alongside the code and searchable from the documentation.
Each entry lists the release date (YYYY-MM), the module affected, and a functional description of the change. Bug fixes are prefixed with fix; new features with feat; architecture or performance improvements with refactor or perf.
2026-05 — Inventory module refactor
Module: Inventory / Replenishment engine
feat: Four-level statistical cascade
A four-level statistical cascade was introduced for demand calculation. The engine attempts to fit models from the finest to the coarsest granularity (SKU × location → SKU → category → global) and selects the level with the highest statistical confidence available for each item.
feat: Five replenishment policies evaluated in parallel
The engine simultaneously evaluates five replenishment policies and automatically selects the one with the lowest expected total cost (factoring in ordering cost, holding cost, and stockout cost). The evaluated policies include variants of reorder-point and periodic-review approaches.
feat: Audited override
Users with manual-adjustment permission can apply an override to the system's recommendation. Every override is logged in the audit trail with the user, date, system-recommended value, and user-applied value.
- Define the final public changelog format (semantic version number, release date, or both?).
- Define the publishing cadence (every deploy, monthly, quarterly?).
- Add retroactive entries for earlier versions if a full history is desired.