HTTP Caching
HTTP caching controls how responses are stored, reused, and expired to reduce latency and bandwidth usage. It includes Cache-Control directives, ETags, Last-Modified, Vary headers, and covers proxy and CDN behavior, cache hierarchies, TTL strategies, and cache key design. Architectural decisions balance consistency, freshness, invalidation complexity, scalability, monitoring, and performance trade-offs.
This block bundles baseline information, context, and relations as a neutral reference in the model.
Reference building block
This building block serves as a structured reference in the knowledge model, with core data, context, and direct relationships.
What is this view?
This page provides a neutral starting point with core facts, structure context, and immediate relations—independent of learning or decision paths.
Baseline data
Context in the model
Structural placement
Where this block lives in the structure.
Relations
Connected blocks
Directly linked content elements.