DVA-C02 · Question #55
A development team set up a pipeline to launch a test environment. The developers want to automate tests for their application. The team created an AWS CodePipeline stage to deploy the application…
The correct answer is A. Set up an all-at-once deployment in Elastic Beanstalk. Run tests in parallel with multiple. https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/using-features.deploy-existing- All at once - The quickest deployment method. Suitable if you can accept a short loss of service, and if quick deployments are important to you. With this method, Elastic Beanstalk deploys…
Question
A development team set up a pipeline to launch a test environment. The developers want to automate tests for their application. The team created an AWS CodePipeline stage to deploy the application to a test environment in batches using AWS Elastic Beanstalk. A later CodePipeline stage contains a single action that uses AWS CodeBuild to run numerous automated Selenium- based tests on the deployed application. The team must speed up the pipeline without removing any of the individual tests. Which set of actions will MOST effectively speed up application deployment and testing?
Options
- ASet up an all-at-once deployment in Elastic Beanstalk. Run tests in parallel with multiple
- BSet up a rolling update in Elastic Beanstalk. Run tests in serial with a single CodeBuild action.
- CSet up an immutable update in Elastic Beanstalk. Run tests in serial with a single CodeBuild
- DSet up a traffic-splitting deployment in Elastic Beanstalk. Run tests in parallel with multiple
How the community answered
(61 responses)- A46% (28)
- B7% (4)
- C31% (19)
- D16% (10)
Explanation
https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/using-features.deploy-existing- All at once - The quickest deployment method. Suitable if you can accept a short loss of service, and if quick deployments are important to you. With this method, Elastic Beanstalk deploys the new application version to each instance. Then, the web proxy or application server might need to restart. As a result, your application might be unavailable to users (or have low availability) for a
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