Question

The EC2 instance and EBS volumes need to be attached to that instance must be in ________.

Option:
a) same AZ
b) same region
c) Any AZ
d) Any region

Answer 1

Answer:

The EC2 instance and EBS volumes need to be attached to that instance must be in the same a) same AZ (Availability Zone) as the volume.

An Amazon EBS volume is a strong storage device at physical level that can be linked to a single EC2 instance.

EBS volumes can be used as primary data storage for data where updates like storage for a database or application system drive for an instance are very frequent.