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AWS Cloud
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Resilience & HA
Working
A company needs to run custom initialization scripts that copy configuration and warm caches on each new EC2 instance BEFORE the Auto Scaling group marks it
InService
and adds it to the load balancer. Which feature should they use?
A
A scheduled scaling action
B
An EC2 Auto Scaling lifecycle hook on instance launch
C
An ELB connection draining timeout
D
A target tracking scaling policy
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