Feature Store Readiness

Mission

Decide whether a feature store is needed and design features to avoid training-serving skew, staleness, and reuse confusion.

Current pain point: Teams either overbuild feature stores too early or underbuild shared feature governance until skew breaks models.

Why this skill exists: Feature-store readiness should be based on reuse, freshness, online serving, lineage, ownership, and skew risk.

Operating Rules