1. Advanced Caching Techniques ⚡
- In-Memory Caching: Use Redis or Memcached to store frequently accessed data
- CDN Integration: Leverage Content Delivery Networks for global performance
- Cache Expiration: Implement dynamic TTL settings for real-time data

[Learn more about caching strategies](/en/guides/caching)
2. Code Optimization 🔧
- Minify Resources: Reduce JS/CSS file sizes with tools like UglifyJS
- Lazy Loading: Load non-critical assets only when needed
- Code Splitting: Break large codebases into smaller chunks

[Explore advanced code optimization techniques](/en/guides/code-performance)
3. Database Optimization 🗄️
- Indexing: Create optimal indexes for query performance
- Query Optimization: Use EXPLAIN to analyze slow queries
- Sharding: Distribute data across multiple databases

[Read about database performance tuning](/en/guides/database)
4. Load Balancing 🔄
- Round-Robin: Distribute requests evenly across servers
- Least Connections: Route traffic to the least busy server
- Health Checks: Automatically remove failed nodes

[Discover load balancing best practices](/en/guides/load-balancing)