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PAS-C01 Migration Practice Question

Exhibit

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Action": [
        "ec2:DescribeInstances",
        "ec2:DescribeImages",
        "ec2:DescribeSnapshots",
        "ec2:CreateImage",
        "ec2:RegisterImage",
        "s3:PutObject",
        "s3:GetObject",
        "s3:ListBucket"
      ],
      "Resource": "*"
    }
  ]
}

Refer to the exhibit. An administrator is setting up a migration from on-premises VMware VMs to AWS using AWS Server Migration Service (SMS). The IAM policy shown is attached to the SMS service role. The migration fails with an error indicating insufficient permissions. Which additional permission is required for SMS to successfully replicate VMs?

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

ec2:ImportImage

The correct additional permission is ec2:ImportImage (Option B). AWS SMS uses this action to import a VM from on-premises as an Amazon Machine Image (AMI) in EC2. The IAM policy in the exhibit likely includes actions such as ec2:CreateSnapshot (needed for replication) but is missing ec2:ImportImage, which is explicitly required for the final import step. Option A (ec2:DeleteSnapshot) is not needed because SMS does not delete snapshots as part of the replication process. Option C (ec2:DescribeRegions) is a read-only action and is not required for the import. Option D (ec2:CreateSnapshot) is typically already included in the SMS service role, so the error is not due to its absence.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • ec2:DeleteSnapshot

    Why it's wrong here

    SMS does not require DeleteSnapshot.

  • ec2:ImportImage

    Why this is correct

    SMS uses ImportImage to import VMs as EC2 instances.

  • ec2:DescribeRegions

    Why it's wrong here

    DescribeRegions is not required for SMS replication.

  • ec2:CreateSnapshot

    Why it's wrong here

    SMS does not require CreateSnapshot; it uses ImportImage.

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JA

Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

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.