Writing Style That Mentors Respect

# Clear Title
 
## Concise Introduction (2-3 sentences)
Set context briefly.
 
## Well-Organized Sections
Use headings liberally.
 
- Use bullet points for lists
- Not paragraph form with commas
 
### Sub-sections when needed
Break up large topics.
 
## Conclusion (1 paragraph)
Summarize key points.

The project would benefit from a new feature related to caching. 
I think that Redis might be useful for this purpose. I would 
implement this feature if selected and I am pretty confident 
I can do it. The timeline would be approximately a few weeks 
and deliverables would include the new caching system.

## Proposal: Redis Caching Layer

### Problem
Post queries currently hit the database every time, causing 
high load during peak usage.

### Solution
Implement Redis caching with:
- TTL-based expiration (5 minutes default)
- Cache invalidation on post updates
- Fallback to DB for cache misses

### Timeline
Weeks 1-2: Setup and integration tests
Weeks 3-4: Core implementation and unit tests
Week 5: Performance testing and optimization
Week 6: Buffer for reviews and refinement

### Success Metrics
- 70%+ cache hit rate in production
- 50% reduction in average query latency
- Zero data inconsistency issues