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Question

A user has created a blank EBS volume in the US-WEST-1 region. The user is unable to attach the volume to a running instance in the same region. What could be the possible reason for this?
  • The AZ for the instance and volume are different
  • The instance must be in a running state. It is required to stop the instance to attach volume
  • The instance has enabled the volume attach protection
  • The instance is from an instance store backed AMI
Answer- A