A Company's Network Engineering Team Is Solely Responsible for Deploying

question 52

Multiple Choice

A company's network engineering team is solely responsible for deploying VPC infrastructure using AWS CloudFormation. The company wants to give its developers the ability to launch applications using CloudFormation templates so that subnets can be created using available CIDR ranges. What should be done to meet these requirements?

• A) Create a CloudFormation template with Amazon EC2 resources that rely on cfn-init and cfn-signals to inform the stack of available CIDR ranges.
• B) Create a CloudFormation template with a custom resource that analyzes traffic activity in VPC Flow Logs and reports on available CIDR ranges.
• C) Create a CloudFormation template that references the Fn::Cidr intrinsic function within a subnet resource to select an available CIDR range.
• D) Create a CloudFormation template with a custom resource that uses AWS Lambda and Amazon DynamoDB to manage available CIDR ranges.

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Definitions:

Regression Model

A statistical technique used to analyze the relationship between a dependent variable and one or more independent variables.

Prediction Intervals

Ranges within which future values are expected to fall with a specified probability, based on a model or data.

Confidence Interval

A range of values computed from sample data that is likely to include the true parameter of the population with a specified level of confidence, often expressed as a percentage.

Linear Regression

A statistical method used to model the relationship between a dependent variable and one or more independent variables, adding complexity beyond simple linear regression.