DVA-C02 Question 109

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• Chose B1

  A developer wants to deploy a new version of an AWS Elastic Beanstalk application. During deployment the application must maintain full capacity and avoid service interruption. Additionally, the developer must minimize the cost of additional resources that support the deployment. Which deployment method should the developer use to meet these requirements? A. All at once B. Rolling with additional batch C. Bluegreen D. Immutable

• Chose D1

  This deployment method deploys the new version of the application to all instances in the environment simultaneously A) Eliminated - In an immutable deployment, Elastic Beanstalk creates a new environment with the new version of the application and swaps it with the old one once it's ready. This method ensures that there is no impact on the current environment during the deployment, but it takes longer due to the creation of a new environment and the time needed for verification. B) Eliminated - In a rolling deployment, Elastic Beanstalk updates a batch of instances one at a time while keeping the others running. This method minimizes downtime but takes longer than "all at once" since it updates instances in batches. C) Eliminated -

• Chose D1

  D is the correct answer.