The correct answer is that the policy grants GetObject access to the bucket only from IP addresses in the 10.0.0.0/8 range. This is because the IAM policy statement uses an Allow effect combined with a condition key of aws:SourceIp, which explicitly permits the s3:GetObject action exclusively when the request originates from the specified private IP range. On the AWS Certified Data Engineer Associate DEA-C01 exam, this scenario tests your understanding of how to restrict S3 access by IP address using IAM policies, a common requirement for securing data lakes or analytics pipelines. A frequent trap is confusing Allow with Deny, or assuming that an IP condition alone implies a VPC restriction—it does not, as the condition only checks the client’s public or private IP, not the network boundary. Remember the mnemonic: “Allow IP, not VPC; Get, not Put” to avoid mixing up the action and the condition scope.
DEA-C01 Data Security and Governance Practice Question
This DEA-C01 practice question tests your understanding of data security and governance. 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.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
It allows GetObject access to the bucket only from IP addresses in 10.0.0.0/8
Option B is correct because the policy allows GetObject from the specified IP range. Option A is wrong because it allows, not denies. Option C is wrong because it does not restrict to VPC. Option D is wrong because it allows GetObject, not PutObject.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
It denies GetObject access to the bucket from IP addresses in 10.0.0.0/8
Why it's wrong here
The effect is Allow, not Deny.
✗
It allows GetObject access to the bucket only from a specific VPC
Why it's wrong here
The condition uses IP address, not VPC.
✗
It allows PutObject access to the bucket from any IP address
Why it's wrong here
The action is GetObject, not PutObject.
✓
It allows GetObject access to the bucket only from IP addresses in 10.0.0.0/8
Why this is correct
The policy allows access from the specified IP range.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
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
How to think about this question
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.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
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
Got this wrong? Here's your next step.
Identify which DEA-C01 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.
Data Security and Governance — This question tests Data Security and Governance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: It allows GetObject access to the bucket only from IP addresses in 10.0.0.0/8 — Option B is correct because the policy allows GetObject from the specified IP range. Option A is wrong because it allows, not denies. Option C is wrong because it does not restrict to VPC. Option D is wrong because it allows GetObject, not PutObject.
What should I do if I get this DEA-C01 question wrong?
Identify which DEA-C01 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.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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This DEA-C01 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 DEA-C01 exam.
Question Discussion
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