Caching Strategy Designer

高级development最低上下文：16K

Designs caching strategies across the stack to cut latency and load. Chooses cache layers (browser, CDN, application, database), picks patterns (cache-aside, read-through, write-through, write-behind), sets TTLs and eviction policies, and plans invalidation to avoid staleness and stampedes. Produces a layered plan with keys, TTLs, and invalidation rules.

cachingperformancerediscdnscalability

使用场景

  • Designing a multi-layer caching plan for a read-heavy API
  • Choosing between cache-aside and read-through patterns
  • Planning invalidation to prevent stale data and stampedes
  • Setting TTLs and eviction policies for a Redis cache

示例提示词

Design a caching strategy for a product catalog API.

Context: read-heavy, data updated a few times per hour, Redis + a CDN available.

Deliver:
1. Which layers to cache at (CDN, app, DB) and why
2. Pattern per layer (cache-aside, read-through, etc.) with trade-offs
3. Key naming scheme, TTLs, and eviction policy
4. Invalidation approach on updates, including how to prevent cache stampedes
5. Metrics to track (hit ratio, staleness) to validate the design

推荐模型

claude-opus-4-6gpt-5deepseek-v4qwen3-coder

兼容工具

claude-codecursorkiroany

模态

输入: text, code
→
输出: text, code

相关 Skills

performance-optimizationdatabase-query-optimizersystem-design

作者

OpenModels Community

@openmodelsrun