Question 31 of 157
Single answerA company has a single Amazon EC2 instance. The company wants to adopt a highly available architecture.
What can the company do to meet this requirement?
AScale vertically to a larger EC2 instance size.
✓BScale horizontally across multiple Availability Zones.
CPurchase an EC2 Dedicated Instance.
DChange the EC2 instance family to a compute optimized instance.
✓
Correct Answer: B
Scale horizontally across multiple Availability Zones.
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Explanation
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