- A
Use a single large instance to reduce interruption probability
Why wrong: Spot interruptions are independent of instance size; a single instance is still at risk.
- B
Set `use_spot_instances=True` and `max_wait` in the estimator
Managed Spot Training automatically handles interruptions and relaunches jobs.
- C
Increase the `max_run` parameter to allow longer training
Why wrong: `max_run` sets the total training time, but does not handle interruptions.
- D
Use `keep_alive_period` to keep the instance alive after training
Why wrong: `keep_alive_period` is for SageMaker Studio apps, not training jobs.
- E
Enable checkpointing to save model state periodically
Checkpointing allows resuming from the last saved state if a Spot instance is interrupted.
Question 543 of 1,000
MLA-C01 ML Model Development Practice Question
This MLA-C01 practice question tests your understanding of ml model development. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 is training a large NLP model on SageMaker and wants to reduce costs by using Spot Instances. Which TWO configurations should they implement to handle Spot interruptions gracefully?
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
✓
Set `use_spot_instances=True` and `max_wait` in the estimator
Checkpointing saves progress so training can resume from the last checkpoint. Managed Spot Training with `use_spot_instances=True` automates handling of interruptions. Using a single instance or increasing max runtime does not handle interruptions; `keep_alive_period` is for persistent notebooks, not training.
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.
- ✗
Use a single large instance to reduce interruption probability
Why it's wrong here
Spot interruptions are independent of instance size; a single instance is still at risk.
- ✓
Set `use_spot_instances=True` and `max_wait` in the estimator
Why this is correct
Managed Spot Training automatically handles interruptions and relaunches jobs.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Increase the `max_run` parameter to allow longer training
Why it's wrong here
`max_run` sets the total training time, but does not handle interruptions.
- ✗
Use `keep_alive_period` to keep the instance alive after training
Why it's wrong here
`keep_alive_period` is for SageMaker Studio apps, not training jobs.
- ✓
Enable checkpointing to save model state periodically
Why this is correct
Checkpointing allows resuming from the last saved state if a Spot instance is interrupted.
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 startup's cloud architect reviews their monthly bill and notices costs are higher than expected for a long-running batch job. Switching from on-demand instances to Reserved Instances — or using Spot/Preemptible VMs — can reduce compute costs by up to 72 %. Questions like this test whether you understand the tradeoffs between commitment, flexibility, and cost across cloud pricing models.
What to study next
Got this wrong? Here's your next step.
Identify which MLA-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.
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FAQ
Questions learners often ask
What does this MLA-C01 question test?
ML Model Development — This question tests ML Model Development — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Set `use_spot_instances=True` and `max_wait` in the estimator — Checkpointing saves progress so training can resume from the last checkpoint. Managed Spot Training with `use_spot_instances=True` automates handling of interruptions. Using a single instance or increasing max runtime does not handle interruptions; `keep_alive_period` is for persistent notebooks, not training.
What should I do if I get this MLA-C01 question wrong?
Identify which MLA-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.
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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