Question 991 of 1,733
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PAS-C01 Technology Practice Question

This PAS-C01 practice question tests your understanding of technology. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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 running SAP HANA on a bare metal EC2 instance. The system experiences a hardware failure that causes an instance stop. The company needs to recover the instance quickly. What should the company do to minimize recovery time?

Clue words in this question

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

  • Clue: "minimum / minimize"

    Why it matters: Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.

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

Configure an Amazon CloudWatch alarm to automatically recover the instance

Option D is correct because Amazon CloudWatch can automatically recover an impaired EC2 instance by restarting it on new underlying hardware, preserving the instance ID, private IP, Elastic IP, and EBS attachments. This minimizes recovery time by eliminating manual intervention and leveraging AWS's automated recovery mechanism, which is specifically designed for hardware failures on bare metal instances like those running SAP HANA.

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 AWS CloudFormation to recreate the instance

    Why it's wrong here

    CloudFormation template execution is not automatic recovery.

  • Manually start the instance from the EC2 console

    Why it's wrong here

    Manual recovery takes time and requires human intervention.

  • Restore the instance from the latest EBS snapshot

    Why it's wrong here

    Restoring from snapshot takes longer than recovery.

  • Configure an Amazon CloudWatch alarm to automatically recover the instance

    Why this is correct

    CloudWatch can automatically recover an instance on healthy hardware.

    Clue confirmation

    The clue word "minimum / minimize" 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 mistakenly think manual restart (Option B) or snapshot restore (Option C) are faster, but they overlook that CloudWatch automatic recovery is the only option that preserves the instance identity and minimizes downtime for hardware failures on bare metal instances.

Detailed technical explanation

How to think about this question

The CloudWatch alarm for EC2 recovery uses the StatusCheckFailed metric (specifically the system status check) to detect hardware failures. When triggered, it initiates a recovery action that moves the instance to new healthy hardware while preserving the instance ID, private IP addresses, Elastic IP addresses, and all EBS volume attachments. For SAP HANA on bare metal instances (e.g., u-6tb1.metal), this recovery is critical because the instance is tied to specific hardware, and automatic recovery ensures minimal downtime without manual reconfiguration of SAP HANA licensing or network settings.

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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.

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 PAS-C01 question test?

Technology — This question tests Technology — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Configure an Amazon CloudWatch alarm to automatically recover the instance — Option D is correct because Amazon CloudWatch can automatically recover an impaired EC2 instance by restarting it on new underlying hardware, preserving the instance ID, private IP, Elastic IP, and EBS attachments. This minimizes recovery time by eliminating manual intervention and leveraging AWS's automated recovery mechanism, which is specifically designed for hardware failures on bare metal instances like those running SAP HANA.

What should I do if I get this PAS-C01 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: "minimum / minimize". Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jul 4, 2026

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This PAS-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 PAS-C01 exam.