A User Is Using CloudFormation to Launch an EC2 Instance

question 731

Multiple Choice

A user is using CloudFormation to launch an EC2 instance and then configure an application after the instance is launched. The user wants the stack creation of ELB and AutoScaling to wait until the EC2 instance is launched and configured properly. How can the user configure this?

• A) The user can use the DependentCondition resource to hold the creation of the other dependent resources.
• B) It is not possible that the stack creation will wait until one service is created and launched.
• C) The user can use the HoldCondition resource to wait for the creation of the other dependent resources.
• D) The user can use the WaitCondition resource to hold the creation of the other dependent resources.

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Definitions:

Working memories

The part of short-term memory that is concerned with immediate conscious perceptual and linguistic processing.

Explicit memory

The conscious, intentional recollection of factual information, previous experiences, and concepts.

Reading comprehension

The ability to understand, interpret, and derive meaning from written text.

Working memory

A cognitive system responsible for temporarily holding information available for processing, crucial for reasoning and the guidance of decision-making and behavior.