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Which of these is not an instrinsic function in AWS CloudFormation?
After a daily scrum with your development teams, you've agreed that using Blue/Green style deployments would benefit the team. Which technique should you use to deliver this new requirement?
An application has microservices spread across different AWS accounts and is integrated with an on-premises legacy system for some of its functionality. Because of the segmented architecture and missing logs, every time the application experiences issues, it is taking too long to gather the logs to identify the issues. A DevOps Engineer must fix the log aggregation process and provide a way to centrally analyze the logs. Which is the MOST efficient and cost-effective solution?
For AWS Auto Scaling, what is the first transition state an existing instance enters after leaving steady state in Standby mode?
A DevOps Engineer must create a Linux AMI in an automated fashion. The newly created AMI identification must be stored in a location where other build pipelines can access the new identification programmatically What is the MOST cost-effective way to do this?
A company hosts parts of a Python-based application using AWS Elastic Beanstalk. An Elastic Beanstalk CLI is being used to create and update the environments. The Operations team detected an increase in requests in one of the Elastic Beanstalk environments that caused downtime overnight. The team noted that the policy used for AWS Auto Scaling is NetworkOut. Based on load testing metrics, the team determined that the application needs to scale CPU utilization to improve the resilience of the environments. The team wants to implement this across all environments automatically. Following AWS recommendations, how should this automation be implemented?
If you want CloudFormation stack status updates to show up in a continuous delivery system in as close to real time as possible, how should you achieve this?
A company updated the AWS CloudFormation template for a critical business application. The stack update process failed due to an error in the updated template, and AWS CloudFormation automatically began the stack rollback process. Later, a DevOps engineer discovered that the application was still unavailable and that the stack was in the UPDATE_ROLLBACK_FAILED state. Which combination of actions should the DevOps engineer perform so that the stack rollback can complete successfully? (Choose two.)
You have an application running on an Amazon EC2 instance and you are using IAM roles to securely access AWS Service APIs. How can you configure your application running on that instance to retrieve the API keys for use with the AWS SDKs?
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Question 365 - DOP-C01 discussion

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A company needs to implement a robust CI/CD pipeline to automate the deployment of an application in AWS. The pipeline must support continuous integration, continuous delivery, and automatic rollback upon deployment failure. The entire CI/CD pipeline must be capable of being re-provisioned in alternate AWS accounts or Regions within minutes. A DevOps engineer has already created an AWS CodeCommit repository to store the source code. Which combination of actions should be taken when building this pipeline to meet these requirements? (Choose three.)

A.
Configure an AWS CodePipeline pipeline with a build stage using AWS CodeBuild.
Answers
A.
Configure an AWS CodePipeline pipeline with a build stage using AWS CodeBuild.
B.
Copy the build artifact from CodeCommit to Amazon S3.
Answers
B.
Copy the build artifact from CodeCommit to Amazon S3.
C.
Create an Auto Scaling group of Amazon EC2 instances behind an Application Load Balancer (ALB) and set the ALB as the deployment target in AWS CodePipeline.
Answers
C.
Create an Auto Scaling group of Amazon EC2 instances behind an Application Load Balancer (ALB) and set the ALB as the deployment target in AWS CodePipeline.
D.
Create an AWS Elastic Beanstalk environment as the deployment target in AWS CodePipeline.
Answers
D.
Create an AWS Elastic Beanstalk environment as the deployment target in AWS CodePipeline.
E.
Implement an Amazon SQS queue to decouple the pipeline components.
Answers
E.
Implement an Amazon SQS queue to decouple the pipeline components.
F.
Provision all resources using AWS CloudFormation.
Answers
F.
Provision all resources using AWS CloudFormation.
Suggested answer: A, B, D
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asked 16/09/2024
Shantal Aviles
33 questions
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