Which one of the following features does NOT belong to any Well-Architected Framework pillar in AWS?

Answer options:

A.It provides the ability to protect information, systems & assets.
B.It provides the ability to configure servers with much more CPU resources than required so that users do not need to maintain the CPU resources for a long time.
C.It provides the ability to avoid or eliminate unneeded costs.
D.It provides the ability to recover from infrastructure or system failures.

Answer: B
The AWS Well architected framework is based on the five pillars – Security, Reliability, Performance efficiency, Cost Optimization & Operational Excellence.
Option A is incorrect since it belongs to the Security pillar of the AWS well architected framework.
Option B is CORRECT because configuring much more CPU resources than required is not appropriate in a cloud environment such as AWS. This method is not cost-efficient as well.
Option C is incorrect since it belongs to the Cost Optimization pillar of the AWS well architected framework.
Option D is incorrect since it belongs to the Reliability pillar of the AWS well architected framework.
References:
https://aws.amazon.com/architecture/well-architected/?wa-lens-whitepapers.sort-by=item.additionalFields.sortDate&wa-lens-whitepapers.sort-order=desc
https://aws.amazon.com/blogs/apn/the-5-pillars-of-the-aws-well-architected-framework/