- A
Enable VPC-only mode for the SageMaker Studio domain
This restricts all traffic to the VPC, no internet access.
- B
Use SageMaker notebook instances instead of Studio
Why wrong: Notebook instances can also be VPC-only but the question specifies Studio.
- C
Apply an SCP that denies internet access for all IAM users
Why wrong: SCP is at account level but does not control network configuration of Studio.
- D
Set the SageMaker Studio domain to use a public subnet with a NAT Gateway
Why wrong: NAT Gateway allows outbound internet, violating the no-internet policy.
Question 825 of 1,000
MLA-C01 Practice Question: ML Solution Monitoring, Maintenance, and Security
This MLA-C01 practice question tests your understanding of ml solution monitoring, maintenance, and security. 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.
A company uses SageMaker Studio for collaborative ML development. The security team requires that all SageMaker Studio notebooks run within a VPC and cannot access the public internet. Which configuration should the administrator set?
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
✓
Enable VPC-only mode for the SageMaker Studio domain
Option A is correct because enabling VPC-only mode for the SageMaker Studio domain ensures that all Studio notebooks and apps are launched within the specified VPC and cannot access the public internet. This mode enforces that all network traffic, including internet-bound traffic, is routed through the VPC, and it blocks direct internet access by default, meeting the security team's requirement.
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 VPC-only mode for the SageMaker Studio domain
Why this is correct
This restricts all traffic to the VPC, no internet access.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Use SageMaker notebook instances instead of Studio
Why it's wrong here
Notebook instances can also be VPC-only but the question specifies Studio.
- ✗
Apply an SCP that denies internet access for all IAM users
Why it's wrong here
SCP is at account level but does not control network configuration of Studio.
- ✗
Set the SageMaker Studio domain to use a public subnet with a NAT Gateway
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse VPC-only mode with simply using a private subnet, but VPC-only mode is a specific SageMaker Studio domain setting that explicitly blocks all internet access, whereas a private subnet alone could still allow outbound traffic via a NAT Gateway or VPC endpoint.
Detailed technical explanation
How to think about this question
VPC-only mode works by configuring the SageMaker Studio domain to use a VPC with no internet gateway attached, and it automatically sets the Studio apps to use a VPC-only security group and subnet. Under the hood, this mode disables the default internet access for Studio apps by not attaching an internet gateway to the VPC and by using a VPC endpoint for SageMaker API calls, ensuring all traffic stays within the VPC. A real-world scenario where this matters is in regulated industries like finance or healthcare, where data must never leave the VPC to comply with data sovereignty or compliance requirements.
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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ML Solution Monitoring, Maintenance, and Security — study guide chapter
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FAQ
Questions learners often ask
What does this MLA-C01 question test?
ML Solution Monitoring, Maintenance, and Security — This question tests ML Solution Monitoring, Maintenance, and Security — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable VPC-only mode for the SageMaker Studio domain — Option A is correct because enabling VPC-only mode for the SageMaker Studio domain ensures that all Studio notebooks and apps are launched within the specified VPC and cannot access the public internet. This mode enforces that all network traffic, including internet-bound traffic, is routed through the VPC, and it blocks direct internet access by default, meeting the security team's requirement.
What should I do if I get this MLA-C01 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.
About these practice questions
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Last reviewed: Jul 4, 2026
This MLA-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 MLA-C01 exam.
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