Exam AZ-102 topic 1 question 1 discussion

HOTSPOT -
You have an Azure Migrate project that has the following assessment properties:

Target location: East US -
✑ Storage redundancy: Locally redundant.
✑ Comfort factor: 2.0
✑ Performance history: 1 month
✑ Percentile utilization: 95th
✑ Pricing tier: Standard
✑ Offer: Pay as you go
You discover the following two virtual machines:
✑ A virtual machine named VM1 that runs Windows Server 2016 and has 10 CPU cores at 20 percent utilization
✑ A virtual machine named VM2 that runs Windows Server 2012 and has four CPU cores at 50 percent utilization
How many CPU cores will Azure Migrate recommend for each virtual machine? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

Suggested Answer:
Box 2: 4 -
4 *0.50 * 0.95* 2 = 3.8
Note: The number of cores in the machines must be equal to or less than the maximum number of cores (128 cores) supported for an Azure VM.
If performance history is available, Azure Migrate considers the utilized cores for comparison. If a comfort factor is specified in the assessment settings, the number of utilized cores is multiplied by the comfort factor.
If there's no performance history, Azure Migrate uses the allocated cores, without applying the comfort factor.
References:
https://docs.microsoft.com/en-us/azure/migrate/concepts-assessment-calculation