You Have Decided That You Need to Change the Instance

question 521

Multiple Choice

You have decided that you need to change the instance type of your production instances which are running as part of an AutoScaling group. The entire architecture is deployed using CloudFormation Template. You currently have 4 instances in Production. You cannot have any interruption in service and need to ensure 2 instances are always runningduring the update. Which of the options below listed can be used for this?

• A) AutoScalingRollingUpdate
• B) AutoScalingScheduledAction
• C) AutoScalingReplacingUpdate
• D) AutoScalinglntegrationUpdate

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Definitions:

Mullerian Duct Inhibiting Hormone

A hormone responsible for the regression of the Müllerian ducts in the male embryo, aiding in male sex differentiation.

Internal Embryonic Structures

These refer to the complex anatomical structures that begin to develop inside an embryo during the early stages of gestation.

Chromosomes

Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of DNA, responsible for carrying genetic information.

Genetically Defined

Characterized or determined by genes and hereditary factors.