redis-cache-strategy

# Redis Cache Strategy Review ## Quick Reference | If you need to… | Go to | |----------------------------------------|------------------------------------------| | Understand what this skill covers | §1 Scope | | Check mandatory prerequisites | §2 Mandatory Gates | | Choose review depth | §3 Depth Selection | | Handle incomplete context | §4 Degradation Modes | | Evaluate cache design item by item | §5 Cache Strategy Checklist | | Choose the right cache pattern | §6 Pattern Selection | | Avoid common caching mistakes | §7 Anti-Examples | | Score the review result | §8 Scorecard | | Format review output | §9 Output Contract | | Deep-dive cache patterns | `references/cache-patterns.md` | | Understand failure mode defenses | `references/cache-failure-modes.md` | --- ## §1 Scope **In scope** — Redis caching strategy for production backend services: - Cache pattern selection (cache-aside, write-through, write-behind, dual-write debounce) - Key naming conventions and namespace design - TTL strategy (expiration, jitter, eviction policy alignment) - Cache failure modes (stampede/penetrati...