SCS-C02 Management and Security Governance Practice Question
This SCS-C02 practice question tests your understanding of management and security 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.
A security engineer is designing a governance framework for a multi-account AWS environment. The framework must enforce the principle of least privilege for cross-account access. Which TWO strategies should be implemented?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "least"
Why it matters: You want the option with minimum overhead, fewest steps, or lowest impact — not the most feature-rich or comprehensive answer.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use IAM roles with specific permissions and trust policies for cross-account access.
Option D is correct because IAM roles with specific permissions and trust policies enable cross-account access without sharing long-term credentials. The trust policy defines which accounts can assume the role, and the permissions policy grants only the necessary actions, enforcing the principle of least privilege.
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.
✗
Enable AWS CloudTrail in all accounts and aggregate logs.
Why it's wrong here
Logging is important but does not enforce least privilege.
✗
Grant full administrative access to a central security group.
Why it's wrong here
Full access violates least privilege.
✗
Use a single IAM user across all accounts for administrative tasks.
Why it's wrong here
Shared credentials violate least privilege and security best practices.
✓
Use IAM roles with specific permissions and trust policies for cross-account access.
Why this is correct
Roles allow temporary, scoped access.
Clue confirmation
The clue word "least" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✓
Define service control policies (SCPs) that restrict the maximum permissions per account.
Why this is correct
SCPs set permission guardrails.
Clue confirmation
The clue word "least" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse detective controls (like CloudTrail logging) with preventive controls (like IAM roles and SCPs), or mistakenly think that sharing a single IAM user or granting broad permissions is acceptable for administrative convenience.
Detailed technical explanation
How to think about this question
IAM roles use AWS Security Token Service (STS) to issue temporary credentials via the AssumeRole API, which are valid for a configurable duration (default 1 hour, max 12 hours). Service control policies (SCPs) act as a permission guardrail at the AWS Organizations level, restricting the maximum permissions that can be granted to any IAM entity in an account, even if a role's policy allows more. In a real-world scenario, a security engineer might combine SCPs to block actions like ec2:TerminateInstances across all accounts while allowing specific roles in a production account to launch instances.
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.
Management and Security Governance — This question tests Management and Security Governance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use IAM roles with specific permissions and trust policies for cross-account access. — Option D is correct because IAM roles with specific permissions and trust policies enable cross-account access without sharing long-term credentials. The trust policy defines which accounts can assume the role, and the permissions policy grants only the necessary actions, enforcing the principle of least privilege.
What should I do if I get this SCS-C02 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "least". You want the option with minimum overhead, fewest steps, or lowest impact — not the most feature-rich or comprehensive answer.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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This SCS-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 SCS-C02 exam.
Question Discussion
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