edgecache
Edgecache is a caching layer positioned at the edge of a network to store copies of content or dynamic responses closer to end users. It is commonly deployed within content delivery networks and enterprise edge infrastructures to reduce latency, conserve bandwidth, and improve availability by serving repeated requests from nearby edge nodes rather than repeatedly contacting a centralized origin.
In operation, edge cache nodes reside in points of presence near users. When a client requests content,
Caching policies and content types are governed by directives such as cache-control headers and TTLs that define
Deployment models include traditional CDN edge caches and corporate proxy caches. Some edge architectures extend caching