This SOA-C02 practice question tests your understanding of security and compliance. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A company wants to allow an external auditor to read objects in a specific S3 bucket for 30 days. The auditor does not have an AWS account. Which method should be used?
Create a bucket policy that allows the auditor's IP address.
Why wrong: Requires the auditor to have AWS credentials.
Create an IAM user for the auditor and share the credentials.
Why wrong: Long-term credentials are not desired.
Generate presigned URLs for the objects.
Provides time-limited access.
Use CloudFront signed URLs.
Why wrong: Requires CloudFront distribution.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Generate presigned URLs for the objects.
Option C is correct because presigned URLs grant temporary access to specific objects without requiring AWS credentials. Option A is wrong because bucket policies require the auditor to have AWS credentials. Option B is wrong because IAM users require credentials. Option D is wrong because CloudFront does not provide temporary access by itself.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Create a bucket policy that allows the auditor's IP address.
Why it's wrong here
Requires the auditor to have AWS credentials.
Create an IAM user for the auditor and share the credentials.
Why it's wrong here
Long-term credentials are not desired.
Generate presigned URLs for the objects.
Why this is correct
Provides time-limited access.
Related concept
Read the scenario before looking for a memorised answer.
Use CloudFront signed URLs.
Why it's wrong here
Requires CloudFront distribution.
Common exam traps
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.
What to study next
Identify which SOA-C02 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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FAQ
Security and Compliance — This question tests Security and Compliance — Read the scenario before looking for a memorised answer..
The correct answer is: Generate presigned URLs for the objects. — Option C is correct because presigned URLs grant temporary access to specific objects without requiring AWS credentials. Option A is wrong because bucket policies require the auditor to have AWS credentials. Option B is wrong because IAM users require credentials. Option D is wrong because CloudFront does not provide temporary access by itself.
Identify which SOA-C02 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 20, 2026
This SOA-C02 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SOA-C02 exam.
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