A Sys Admin Is Maintaining an Application on AWS

question 227

Multiple Choice

A sys admin is maintaining an application on AWS. The application is installed on EC2 and user has configured ELB and Auto Scaling. Considering future load increase, the user is planning to launch new servers proactively so that they get registered with ELB. How can the user add these instances with Auto Scaling?

• A) Increase the desired capacity of the Auto Scaling group
• B) Increase the maximum limit of the Auto Scaling group
• C) Launch an instance manually and register it with ELB on the fly
• D) Decrease the minimum limit of the Auto Scaling group

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Definitions:

Rational Method

A logical approach to gaining knowledge, often involving critical thinking and deductive reasoning.

Projective Tests

Psychological assessments that use ambiguous stimuli to elicit responses that are thought to reveal a person's unconscious thoughts and feelings.

Validity

The extent to which a test or instrument measures what it claims to measure accurately.

Expensive

Something that requires a high cost or a large amount of resources to obtain.