Cache repeated answers.
Respect user permissions and document updates.
Choose two designs.
Include user, permission, tenant, and document-version context in cache keys and invalidate on source, deletion, or permission changes.
Detailed explanation
Cross-user exposure is reduced.
Cross-user exposure is reduced.
Stale and unauthorized answers are avoided.
Stale and unauthorized answers are avoided.
Permission differences are ignored.
Permission differences are ignored.
Freshness and deletion cannot be handled.
Freshness and deletion cannot be handled.
Try it yourself
An example you can run in a temporary verification environment.
AWS公式AIF-C01 Domain 3.2のキャッシュ、認可、データ鮮度を確認する。Expected result
キャッシュによる権限漏れと陳腐化を防ぐ設計を説明できる。Key points
- Cache key
- Invalidation
- Permission
Notes
- Environment: AWS公式AIF-C01試験ガイドとAWS公式ドキュメントの確認
- Command output formatting can vary slightly by distribution or tool version.
- Run the example in a temporary directory or process when possible.
Foundation review
Read the scope first
Check whether the command acts on the current shell, a new process, an existing process, or a file.
Verify the observable result
Use the supplied command and compare the output with the expected result.