The Runtime Theory

A Read Travels Through a Cache-Backed Service

Visualize a client request, routing, cache hit or miss, database access, and the chosen freshness policy.

The Runtime Theory Team05 stages

trace / request.md

CLIENT REQUESTROUTE REQUESTCHECK CACHEREAD SOURCERESPOND AND FILL

readyThe client requests a resource and may attach identity or cache validators that affect the response.

This flow intentionally shows a cache as a consistency choice. A cache hit is useful only if it returns data that meets the product's freshness contract.

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