DOP-C02 (Page 10)

A company is using AWS Organizations to create separate AWS accounts for each of its departments.The company needs to automate the following tasks:• Update the Linux AMIs with new patches periodically and generate a golden image• Install a new version of Chef agents in the golden image, if available• Provide the newly generated AMIs to the department’s accountsWhich solution meets these requirements with the LEAST management overhead?Read More →

A company is building a web and mobile application that uses a serverless architecture powered by AWS Lambda and Amazon API Gateway.The company wants to fully automate the backend Lambda deployment based on code that is pushed to the appropriate environment branch in an AWS CodeCommit repository.The deployment must have the following:• Separate environment pipelines for testing and production• Automatic deployment that occurs for test environments onlyWhich steps should be taken to meet these requirements?Read More →

A company has microservices running in AWS Lambda that read data from Amazon DynamoDB.The Lambda code is manually deployed by developers after successful testing.The company now needs the tests and deployments be automated and run in the cloud.Additionally, traffic to the new versions of each microservice should be incrementally shifted over time after deployment.What solution meets all the requirements, ensuring the MOST developer velocity?Read More →

A company’s application is currently deployed to a single AWS Region.Recently, the company opened a new office on a different continent.The users in the new office are experiencing high latency.The company’s application runs on Amazon EC2 instances behind an Application Load Balancer (ALB) and uses Amazon DynamoDB as the database layer.The instances run in an EC2 Auto Scaling group across multiple Availability Zones.A DevOps engineer is tasked with minimizing application response times and improving availability for users in both Regions.Which combination of actions should be taken to address the latency issues? (Choose three.)Read More →

A company uses a series of individual Amazon CloudFormation templates to deploy its multi-Region applications.These templates must be deployed in a specific order.The company is making more changes to the templates than previously expected and wants to deploy new templates more efficiently.Additionally, the data engineering team must be notified of all changes to the templates.What should the company do to accomplish these goals?Read More →

The security team depends on AWS CloudTrail to detect sensitive security issues in the company’s AWS account.The DevOps engineer needs a solution to auto-remediate CloudTrail being turned off in an AWS account.What solution ensures the LEAST amount of downtime for the CloudTrail log deliveries?Read More →

A DevOps engineer at a company is supporting an AWS environment in which all users use AWS IAM Identity Center (AWS Single Sign-On).The company wants to immediately disable credentials of any new IAM user and wants the security team to receive a notification.Which combination of steps should the DevOps engineer take to meet these requirements? (Choose three.)Read More →

An AWS CodePipeline pipeline has implemented a code release process.The pipeline is integrated with AWS CodeDeploy to deploy versions of an application to multiple Amazon EC2 instances for each CodePipeline stage.During a recent deployment, the pipeline failed due to a CodeDeploy issue.The DevOps team wants to improve monitoring and notifications during deployment to decrease resolution times.What should the DevOps engineer do to create notifications when issues are discovered?Read More →

A media company has several thousand Amazon EC2 instances in an AWS account.The company is using Slack and a shared email inbox for team communications and important updates.A DevOps engineer needs to send all AWS-scheduled EC2 maintenance notifications to the Slack channel and the shared inbox.The solution must include the instances’ Name and Owner tags.Which solution will meet these requirements?Read More →

A company requires an RPO of 2 hours and an RTO of 10 minutes for its data and application at all times.An application uses a MySQL database and Amazon EC2 web servers.The development team needs a strategy for failover and disaster recovery.Which combination of deployment strategies will meet these requirements? (Choose two.)Read More →