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Question 465 - DOP-C01 discussion

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Which Auto Scaling process would be helpful when testing new instances before sending traffic to them, while still keeping them in your Auto Scaling Group?

A.
Suspend the process AZ Rebalance
Answers
A.
Suspend the process AZ Rebalance
B.
Suspend the process Health Check
Answers
B.
Suspend the process Health Check
C.
Suspend the process Replace Unhealthy
Answers
C.
Suspend the process Replace Unhealthy
D.
Suspend the process AddToLoadBalancer
Answers
D.
Suspend the process AddToLoadBalancer
Suggested answer: D

Explanation:

If you suspend Add To Load Balancer, Auto Scaling launches the instances but does not add them to the load balancer or target group. If you resume the AddTo Load Balancer process. Auto Scaling resumes adding instances to the load balancer or target group when they are launched. However, Auto Scaling does not add the instances that were launched while this process was suspended. You must register those instances manually. Option A is invalid because this just balances the number of CC2 instances in the group across the Availability Zones in the region Option B is invalid because this just checks the health of the instances. Auto Scaling marks an instance as unhealthy if Amazon CC2 or Clastic Load Balancing tells Auto Scaling that the instance is unhealthy. Option C is invalid because this process just terminates instances that are marked as unhealthy and later creates new instances to replace them.

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asked 16/09/2024
Mihail Galabov
32 questions
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