(Choose 1 answer)
Which of the following is an INCORRECT statement about Scaling, a design principle of Reliability pillar of the AWS Well-Architected Framework.
A. Vertical Scaling implies you scale by adding more power (CPU, RAM) to your existing machine/node
B. Horizontal Scaling implies you scale by adding more instances to your existing pool of resources
C. Fault tolerance is achieved by Horizontal scaling
D. Fault tolerance is achieved by Vertical Scaling
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