DOP-C02 Configuration Management and IaC Practice Question
This DOP-C02 practice question tests your understanding of configuration management and iac. 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.
An administrator attaches the IAM policy shown in the exhibit to an IAM user. What is the effect on the user's ability to launch an EC2 instance in eu-west-1?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The user is allowed because the request region matches the condition exception.
The policy includes a Deny statement that blocks all EC2 actions unless the request comes from eu-west-1, due to the `aws:RequestedRegion` condition with a `StringNotEquals` operator. The `Deny` effect is overridden for eu-west-1 because the condition evaluates to false when the region matches, so the Deny does not apply. Since there is no explicit allow in the policy, the user relies on an implicit allow from a separate identity-based or resource-based policy (e.g., AWS-managed EC2FullAccess) to launch the instance.
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.
✓
The user is allowed because the request region matches the condition exception.
Why this is correct
The deny does not apply to eu-west-1.
Related concept
Read the scenario before looking for a memorised answer.
✗
The user is denied from launching instances in eu-west-1.
Why it's wrong here
eu-west-1 is in the exception list.
✗
The user is allowed because the policy does not explicitly deny.
Why it's wrong here
The policy denies under condition.
✗
The user is allowed only if they also have an explicit allow policy.
Why it's wrong here
Default allow applies.
Common exam traps
Common exam trap: answer the scenario, not the keyword
AWS often tests the misconception that a Deny statement always blocks all actions regardless of conditions, but the trap here is that the `StringNotEquals` operator creates an exception for the specified region, so the Deny does not apply to eu-west-1.
Detailed technical explanation
How to think about this question
The `aws:RequestedRegion` condition key evaluates the region endpoint used in the API call, not the resource's region (e.g., an AMI or subnet in another region). In IAM policy evaluation logic, an explicit Deny always overrides any Allow, but the Deny here is conditional—it only applies when the condition is true. For eu-west-1, the condition `StringNotEquals` is false, so the Deny statement is skipped entirely, allowing the request to proceed if an Allow statement exists (e.g., from an attached policy like `AmazonEC2FullAccess`).
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.
TExam Day Tips
→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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Configuration Management and IaC — This question tests Configuration Management and IaC — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The user is allowed because the request region matches the condition exception. — The policy includes a Deny statement that blocks all EC2 actions unless the request comes from eu-west-1, due to the `aws:RequestedRegion` condition with a `StringNotEquals` operator. The `Deny` effect is overridden for eu-west-1 because the condition evaluates to false when the region matches, so the Deny does not apply. Since there is no explicit allow in the policy, the user relies on an implicit allow from a separate identity-based or resource-based policy (e.g., AWS-managed EC2FullAccess) to launch the instance.
What should I do if I get this DOP-C02 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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