A user is trying to save some cost on the AWS services. Which of the below mentioned options will not help him to save cost?

Answer options:

A.Delete the unutilized EBS volumes once the instance is terminated.
B.Delete the Auto Scaling launch configuration after the instances are terminated.
C.Release the elastic IP if not required once the instance is terminated.
D.Delete the AWS ELB after all the instances behind it are terminated.

Answer – B
Option A is incorrect because EBS volumes have a costing aspect, hence deleting the unutilized volumes will save some cost.
Option B is CORRECT because an unused Auto Scaling launch configuration will not cost anything.
Option C is incorrect because non-associated Elastic IP will cost you if not released.
Option D is incorrect because an ELB without any instances behind it incurs costs.
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