3.1Standard
Product specifications change frequently.
Prevent stale answers.
Choose two practices.
× Incorrect
Monitor change detection, ingestion, indexing, deletion, and failures, keeping document versions and validity dates.
Detailed explanation
CorrectMonitor source changes, ingestion, index updates, deletions, and failures
Synchronization is traceable.
IncorrectAlways prioritize the oldest registered document
It can conflict with current policy.
IncorrectBuild the index once even when the source changes
Updates are missed.
CorrectExclude or warn on stale evidence and set an update-lag objective
Freshness becomes an operational requirement.
Check official documentation
Compare the following points with the official documentation.
AWS公式AIF-C01 Domain 3.1・3.3のデータ更新、検索鮮度、運用監視を確認する。
Official references
What to confirm
文書更新と検索反映の遅延を可視化し、古い根拠の利用を制御できる。
Key points
- Freshness
- Update lag
- Document version
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
- Compare the definition with the AIF-C01 objective and the service documentation before applying it.
- Keep the concept separate from a particular answer choice or implementation step.
Foundation review
Retrieval freshness
How closely indexed content reflects the current approved source.
Update lag
The time between a source change and its availability in search.
Question IDAWS-AIF-461
EnvironmentAWS公式AIF-C01試験ガイドとAWS公式ドキュメントの確認
Last technical review2026-08-20
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