midCaching
Distributed Caching vs. Local Caching.
Updated Apr 28, 2026
Short answer
Distributed cache (Redis) is shared across multiple application nodes; Local is restricted to one node.
Deep explanation
Intermediate caching involves choosing strategies that balance speed with data accuracy. Distributed cache (Redis) is shared across multiple application nodes; Local is restricted to one node.
Real-world example
Using Redis to store session data across a cluster of web servers.
Common mistakes
- Using Write-Back caching for critical financial data without a robust safety net for data loss.
Follow-up questions
- What is a 304 HTTP code?