Caching Strategy Designer

Optimizing caching for {{service_type}} serving {{cache_miss_rate}}% cache misses currently.

Data patterns:
{{data_access_pattern}}

Considerations:
- {{consistency_requirement}} consistency required
- {{geo_distribution}} geographic distribution
- {{update_frequency}} update frequency

Design:
1. Cache tiers (HTTP/CDN/app/DB) with TTL values
2. Invalidation triggers (event-based vs. time-based)
3. Cache-aside vs. write-through vs. write-behind trade-offs
4. Metrics to track hit rate per tier
5. Failure scenarios (cache outage handling)