A Company Has an Application That Is Running on an EC2

question 443

Multiple Choice

A company has an application that is running on an EC2 instance in one Availability Zone. A SysOps Administrator has been tasked with making the application highly available. The Administrator created a launch configuration from the running EC2 instance. The Administrator also properly configured a load balancer. What step should the Administrator complete next to make the application highly available?

• A) Create an Auto Scaling group by using the launch configuration across at least 2 Availability Zones with a minimum size of 1, desired capacity of 1, and a maximum size of 1.
• B) Create an Auto Scaling group by using the launch configuration across at least 3 Availability Zones with a minimum size of 2, desired capacity of 2, and a maximum of 2.
• C) Create an Auto Scaling group by using the launch configuration across at least 2 regions with a minimum size of 1, desired capacity of 1, and a maximum size of 1.
• D) Create an Auto Scaling group by using the launch configuration across at least 3 regions with a minimum size of 2, desired capacity of 2, and a maximum size of 2.

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Definitions:

Evaluate

The process of calculating the value of an expression or determining the outcome of a mathematical operation.

Quarters

One-fourth portions of a whole, commonly used to divide years or financial results.

Pennies

The smallest denomination of currency in many countries, typically worth one-hundredth of the basic unit of currency.

Algebraic Expression

A combination of numbers, variables, and mathematical operators that represents a mathematical relationship or rule.