A production support team manages a web aws video
devops video for a production support team manages a web application running on a fleet of Amazon EC2 instances configured with an Application Load balancer
Full Certification Question
A production support team manages a web application running on a fleet of Amazon EC2 instances configured with an Application Load balancer (ALB). The instances run in an EC2 Auto Scaling group across multiple Availability Zones. A critical bug fix has to be deployed to the production application. The team needs a deployment strategy that can: a) Create another fleet of instances with the same capacity and configuration as the original one. b) Continue access to the original application without a downtime c) Transition the traffic to the new fleet when the deployment is fully done. The production test team has requested a two-hour window to complete thorough testing on the new fleet of instances. d) Terminate the original fleet automatically once the test window expires. As a DevOps engineer, which deployment solution will you choose to cater to all the given requirements?