Preparing Practice Exam…
Please wait a moment while the system generates the exam questions, answers, and study session.
Please wait a moment while the system generates the exam questions, answers, and study session.
AWS is retiring this exam on Nov 30, 2026.
Replacement: DVA-C03 Practice Exam
Question 17 of 167
Free Preview · 167 of 554 · questions 1–167 of 554 are free. Sign up free to sync your progress across devices.
Select one answer.
Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.
No mention about load balancer. So choice answer B. Moreover, if answer has hook ValidateService, it must be final step.
ApplicationStop: Stops the currently running application (if any) on the instance. BeforeInstall: Runs tasks or scripts before the new application revision is installed. Install: Deploys the new application revision. AfterInstall: Runs tasks or scripts after the new application revision is installed. ApplicationStart: Starts the application after installation. ValidateService: Validates that the service is running as expected after the application starts.
A) Eliminated - The ApplicationStop hook must be the first step to stop the currently running application C) BeforeInstall cannot occur before ApplicationStop because the application needs to be stopped first. D) Eliminated - ValidateService should run after the application starts, not before.