Durable KV Cache

Durable KV Cache Problem Overview Build a durable key-value cache whose contents are written to persistent storage so they remain available after a process terminates unexpectedly or restarts. Unlike a memory-only cache, this cache must reconstruct its state from storage. Typical uses include: Restoring application state after a failure Persisting user sessions in a cache Keeping configuration data with a storage fallback Backing an edge cache with local disk Requirements…