Deployment III
Review assessment questions and explanations against all options to equip yourself with the necessary understanding to confidently tackle the AWS Certified Developer – Associate (DVA-C02) exam questions from the Deployment domain.
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Question 50
A development team for a high-availability financial application running on Amazon EC2 requires a deployment strategy that guarantees zero downtime and ensures the rollback process is immediate and risk-free.
Which strategy involves provisioning a completely new set of infrastructure for every update, thus simplifying rollback by simply terminating the new, failed set?
A. Immutable
B. Rolling with additional batch
C. Blue/Green with Route 53
D. All at once
Question 51
A developer is tasked to deploy an application requiring fast, low-cost, and ephemeral storage for temp files on EC2, without data persistence ...