A company uses AWS CloudFormation to deploy its application infrastructure Recently, a user accidentally changed a property of a database in a CloudFormation template and performed a stack update that caused an interruption to the application A SysOps administrator must determine how to modify the deployment process to allow the DevOps team to continue to deploy the infrastructure, but prevent against accidental modifications to specific resources.
Which solution will meet these requirements?

• A.Attach an IAM policy to the DevOps team role that prevents a CloudFormation stack from updating, with a condition based on the specific Amazon Resource Names (ARNs) of the protected resources
• B.Set up an AWS Config rule to alert based on changes to any CloudFormation stack An AWS Lambda function can then describe the stack to determine if any protected resources were modified and cancel the operation
• C.Launch the CloudFormation templates using a stack policy with an explicit allow for all resources and an explicit deny of the protected resources with an action of Update
• D.Set up an Amazon CloudWatch Events event with a rule to trigger based on any CloudFormation API call An AWS Lambda function can then describe the stack to determine if any protected resources were modified and cancel the operation

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A SysOps administrator has successfully deployed a VPC with an AWS Cloud Formation template The SysOps administrator wants to deploy me same template across multiple accounts that are managed through AWS Organizations.

• A.Create an AWS Lambda function to query fc a list of accounts Deploy the template by using the AWS Cloudformation
• B.Create an AWS Lambda function to assume a role in each account Deploy the template by using the AWS CloudFormation CreateStack API call
• C.CreateStack API call. Use AWS CloudFormation StackSets from the management account to deploy the template in each of the accounts
• D.Assume the OrganizationAccountAcccssKolc IAM role from the management account. Deploy the template in each of the accounts

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A company needs to ensure strict adherence to a budget for 25 applications deployed on AWS Separate teams are responsible for storage compute, and database costs. A SysOps administrator must implement an automated solution to alert each team when their projected spend will exceed a quarterly amount mat has been set by the finance department. The solution cannot additional compute, storage, or database costs.

• A.Configure AWS Cost and Usage Reports to send a dairy report to an Amazon S3 bucket. Create a rule In Amazon EventBridge (Amazon CloudWatch Events) to evaluate the spend by service and notify each team by using Amazon Simple Queue Service (Amazon SOS) when the cost threshold i6 exceeded.
• B.Use AWS Budgets :o create one cost budget and select each of the services in use Specify the budget amount defined by the finance department along with the forecasted cost threshold Enter the appropriate email recipients for the budget.
• C.Configure AWS Cost and Usage Reports to send a daily report to an Amazon S3 bucket. Create an AWS Lambda function that will evaluate Spend by service and nobly each team by using Amazon Simple Notification Service (Amazon SNS) notifications. Invoke the Lambda function when a report is placed in the S3 bucket
• D.Use AWS Budgets to create a cost budget for each team, filtering by the services they own. Specify the budget amount defined by the finance department along with a forecasted cost threshold Enter the appropriate email recipients for each budget.

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A company is planning to host its stateful web-based applications on AWS A SysOps administrator is using an Auto Scaling group of Amazon EC2 instances The web applications will run 24 hours a day 7 days a week throughout the year The company must be able to change the instance type within the same instance family later in the year based on the traffic and usage patterns Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?

• A.On-Demand instances
• B.Convertible Reserved Instances
• C.Spot instances
• D.Standard Reserved instances

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A company runs a web application on three Amazon EC2 instances behind an Application Load Balancer (ALB). The company notices that random periods of increased traffic cause a degradation in the application's performance. A SysOps administrator must scale the application to meet the increased traffic.
Which solution meets these requirements?

• A.Deploy the application to an Auto Scaling group of EC2 instances with a scheduled scaling policy. Attach the ALB to the Auto Scaling group.
• B.Create an Amazon EventBridge (Amazon CloudWatch Events) rule to monitor application latency and add an EC2 instance to the ALB if the desired threshold is reached.
• C.Deploy the application to an Auto Scaling group of EC2 instances with a target tracking scaling policy. Attach the ALB to the Auto Scaling group.
• D.Create an Amazon CloudWatch alarm to monitor application latency and increase the size of each EC2 instance If the desired threshold is reached.

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