Question 715 of 1,040
Design Secure ArchitecturesmediumMultiple ChoiceObjective-mapped

Quick Answer

The answer is to update the SCP to match the exact tag key and format used on your Secrets Manager secrets. This is correct because the SCP’s Deny statement uses the condition key `secretsmanager:ResourceTag/environment`, which must evaluate to true for the value 'dev' to override the Deny; if the actual secret tags use a different key (e.g., `Environment` or `env`) or are missing entirely, the condition fails and the Deny blocks all access. On the SAA-C03 exam, this tests your understanding of how SCP condition keys interact with resource tags—a common trap is assuming the tag key is case-insensitive or that the SCP will automatically match any tag format. Remember, SCPs are explicit Deny by default, so the condition must be an exact match to allow the exception. Memory tip: “Tag key case matters—match it exactly or your dev secrets stay in the trash.”

SAA-C03 Design Secure Architectures Practice Question

This SAA-C03 practice question tests your understanding of design secure architectures. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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 AWS Organizations setup uses an SCP to enforce that developers can read only non-production secrets. A developer role in a member account is correctly configured with an identity policy that allows: - secretsmanager:GetSecretValue on arn:aws:secretsmanager:us-east-1:222222222222:secret:app/* However, the developer gets AccessDenied with an error message mentioning an organization policy (SCP). The SCP includes this Deny statement: "Deny secretsmanager:GetSecretValue on * unless secretsmanager:ResourceTag/environment equals 'dev'". Which change best restores access for secrets tagged environment=dev while still blocking prod secrets?

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "best"

    Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.

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Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Update the SCP to match the correct tag key/format actually used on your Secrets Manager secret resources so the condition evaluates to true for environment=dev.

The SCP Deny statement uses a condition key `secretsmanager:ResourceTag/environment` that must evaluate to true for the tag value 'dev' to allow access. If the actual Secrets Manager secrets are tagged with a different key format (e.g., `environment` vs. `Environment`) or the tag is missing, the condition fails and the Deny applies. Updating the SCP to match the exact tag key and value used on the secrets ensures the condition evaluates to true, allowing GetSecretValue for dev-tagged secrets while still blocking prod secrets.

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.

  • Update the SCP to match the correct tag key/format actually used on your Secrets Manager secret resources so the condition evaluates to true for environment=dev.

    Why this is correct

    SCP conditions that rely on resource tags must use the correct tag key and the correct Secrets Manager tag condition key (for example, secretsmanager:ResourceTag/<tag-key>). If the SCP references a tag key/format that doesn’t match how the secrets are actually tagged, the 'unless' condition won’t evaluate as intended, and the Deny will still apply.

    Clue confirmation

    The clue word "best" in the question point toward this answer.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Remove the Deny statement from the SCP and rely only on the member account identity policy.

    Why it's wrong here

    Removing the SCP removes the centralized guardrail. Identity policies can drift across member accounts, and the scenario is explicitly about an SCP enforcing the desired behavior.

  • Add an IAM policy statement with Effect=Allow and "Condition: aws:PrincipalOrgID" in the member account to override the SCP.

    Why it's wrong here

    An SCP Deny cannot be overridden by IAM Allow statements. SCPs determine the maximum effective permissions at the organization level, and when the SCP Deny condition matches, access is blocked.

  • Use a longer STS session duration so the SCP is evaluated less frequently.

    Why it's wrong here

    SCP evaluation is not avoided by session duration. If the SCP Deny condition matches the request, access is denied regardless of session duration.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates assume SCPs can be overridden by identity-based policies or that tag conditions are case-insensitive, leading them to choose Option C or B instead of correcting the SCP's tag key format.

Trap categories for this question

  • Scenario analysis trap

    Removing the SCP removes the centralized guardrail. Identity policies can drift across member accounts, and the scenario is explicitly about an SCP enforcing the desired behavior.

Detailed technical explanation

How to think about this question

SCPs act as a guardrail at the organization level, applying an implicit Deny that cannot be overridden by any IAM policy in the member account. The condition key `secretsmanager:ResourceTag/environment` is case-sensitive and must exactly match the tag key and value on the secret resource. In practice, if the tag is missing or the key is misspelled (e.g., 'Environment' vs. 'environment'), the condition evaluates to false, causing the Deny to block all GetSecretValue calls.

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.

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FAQ

Questions learners often ask

What does this SAA-C03 question test?

Design Secure Architectures — This question tests Design Secure Architectures — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Update the SCP to match the correct tag key/format actually used on your Secrets Manager secret resources so the condition evaluates to true for environment=dev. — The SCP Deny statement uses a condition key `secretsmanager:ResourceTag/environment` that must evaluate to true for the tag value 'dev' to allow access. If the actual Secrets Manager secrets are tagged with a different key format (e.g., `environment` vs. `Environment`) or the tag is missing, the condition fails and the Deny applies. Updating the SCP to match the exact tag key and value used on the secrets ensures the condition evaluates to true, allowing GetSecretValue for dev-tagged secrets while still blocking prod secrets.

What should I do if I get this SAA-C03 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: "best". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 11, 2026

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This SAA-C03 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 SAA-C03 exam.