Crucial Exams

AWS Certified Solutions Architect Associate SAA-C03 Practice Question

Which deployment approach best exemplifies the principle of immutable infrastructure in AWS?

  • Use AWS CodeDeploy blue/green deployments that launch a new Auto Scaling group with an updated AMI, test it, and then shift traffic to the new instances.

  • Apply Chef recipes over SSH to reconfigure the existing fleet.

  • Manually log in to each server to pull the latest application code from Git.

  • Patch each EC2 instance in place using AWS Systems Manager Run Command.

AWS Certified Solutions Architect Associate SAA-C03
Design Resilient Architectures
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