What is the normalization factor in the context of Reserved Instances?

What is the normalization factor in the context of Reserved Instances?

• A. The region where the RI is used
• B. The monthly payment amount
• C. The conversion factor to convert between the chosen instance size and its family's common unit
• D. The discount percentage applied to the largest instance

Answer: (C)

Normalization factor is the conversion metric that maps different instance sizes within the same family to a common, standard unit. This lets you compare and measure Reserved Instance coverage across sizes. That makes the conversion factor to convert between the chosen instance size and its family's common unit the best description of what normalization factor does. It’s what lets you express any size in terms of that base unit and determine how many base units the RI covers, which is essential for calculating savings and coverage across sizes. The region where the RI is used, the monthly payment amount, or the discount percentage on the largest instance don’t describe this size-normalizing concept.

Normalization factor is the conversion metric that maps different instance sizes within the same family to a common, standard unit. This lets you compare and measure Reserved Instance coverage across sizes. That makes the conversion factor to convert between the chosen instance size and its family's common unit the best description of what normalization factor does. It’s what lets you express any size in terms of that base unit and determine how many base units the RI covers, which is essential for calculating savings and coverage across sizes. The region where the RI is used, the monthly payment amount, or the discount percentage on the largest instance don’t describe this size-normalizing concept.