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Multiple ChoiceIntermediate 45s

Policy decision caching correctness

An authorization service caches decisions to cut latency. What is the key risk to manage?
Options
  1. 1Caching actually makes authorization decisions slower than evaluating them live
  2. 2Stale grants persisting after revocations, requiring invalidation or short TTLs keyed correctly
  3. 3Policies can no longer be authored or updated once the decision cache is enabled
  4. 4Decision caches fundamentally cannot be distributed across multiple service nodes

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