Home / AWS Certified AI Practitioner (AIF-C01) / 5 Practice / AWS-AIF-528
An agent can search, create tickets, and send mail.
Limit generated actions.
Choose two designs.
Hint 1: Focus on the requirement Separate read, write, and send capabilities, constrain targets and arguments, and require confirmation for operations with external effects.
Hint 2: Key terms Review tool permission boundaries.
Tool permission boundaryA limit on which tool actions, resources, and principals an AI workflow may access.
Side effectA change to an external system caused by an operation.
Argument validationChecking tool parameters against schema, range, policy, and authorization.
Action confirmationA required approval before a sensitive or irreversible operation proceeds. × Incorrect Separate read, write, and send tools and limit targets, arguments, identities, approvals, previews, audit, and cancellation for high-impact actions.
Detailed explanation A Correct Separate read, write, and send permissions and limit target, argument, identity, and approval
Side effects are bounded.
B Incorrect Send mail directly from generated text without confirmation
Unintended effects can occur.
C Incorrect Give every tool one administrator identity
Least privilege is broken.
D Correct Use preview, confirmation, dual approval, audit, and cancellation for high-impact actions
Mistakes are contained.
Check official documentation Compare the following points with the official documentation.
AWS公式AIF-C01 Domain 5.2・2.3のツール利用、IAM、最小権限を確認する。
Official references Official documentation 1 Official documentation 2 What to confirm 自然言語の生成結果をそのまま副作用へ接続せず、操作と承認を分離できる。
Key points Tool boundary Side effect Approval 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 Tool permission boundary A limit on which tool actions, resources, and principals an AI workflow may access.
Side effect A change to an external system caused by an operation.
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