問題文
An architect is asked to explain the difference between putting an HTTP caching policy on an API and using an Object Store inside its implementation. Which explanation is correct?
選択肢
- Caching reuses a previous response for an identical request, while an Object Store holds state that the implementation itself needs to read and write between invocations
- Caching reuses a previous response for an identical request, while an Object Store keeps the request itself for a later replay
- Caching holds state that the implementation reads and writes between invocations, while an Object Store reuses a previous response for an identical request
- Caching reuses a previous response for an identical request, while an Object Store holds a copy of that response so that the implementation can serve it again after the cache has expired