CompTIA
CV0-003 · Question #636
CV0-003 Question #636: Real Exam Question with Answer & Explanation
The correct answer is D: Use a load balancer to redirect traffic to other systems serving the application. Use a load balancer to redirect traffic to other systems serving the application is the best step to take. This will allow the engineer to gracefully stop new transactions from processing by redirecting traffic to other systems while the updates are applied.
Question
A cloud engineer is performing updates to an application and needs to gracefully stop any new transactions from processing before the updates can be applied. Which of the following steps should the engineer take?
Options
- AEnable maintenance mode from the application dashboard
- BWait until after business hours to conduct the change when the system is not in use
- CRun a kill command on the system to stop the application services
- DUse a load balancer to redirect traffic to other systems serving the application
Explanation
Use a load balancer to redirect traffic to other systems serving the application is the best step to take. This will allow the engineer to gracefully stop new transactions from processing by redirecting traffic to other systems while the updates are applied.
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