Cache Strategies with Best Practices
Explore cache strategies and best practices in this 26-minute conference talk from SREcon21. Dive into technical details of efficient caching implementations for data-intensive and latency-sensitive online services. Learn about Cache Item strategies, Multiple Cache TTL strategies, and Cache warm-up strategies, with real-world examples from LinkedIn. Discover how to improve system performance, maintain cache efficiency, and increase availability. Examine topics such as read-through cache architecture, async cache refresh, dynamic TTL, notification pipelines, deduplication of fallback calls, persistent caching, shared remote caches, schema upgrades, and sharding considerations. Gain valuable insights to optimize your caching solutions and avoid common pitfalls that can impact system performance.