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Difficulty: MediumAzure Pricing Calculator and TCO Calculator

A retail company operates a physical datacenter and wants to prepare a business proposal comparing their current physical infrastructure costs—such as electricity, hardware maintenance, and administration—against the projected operational expenses of hosting equivalent workloads in the cloud over a three-year period. Which tool should the company use to estimate these comparative savings?

  1. A
    Azure Pricing Calculator
  2. TCO CalculatorAnswer
  3. C
    Azure Cost Management + Billing
  4. D
    Azure Advisor

Answer

TCO Calculator
The TCO Calculator is specifically designed to evaluate the financial benefits of migrating workloads to Azure by comparing current on-premises infrastructure costs (such as hardware, electricity, and maintenance) with the cost of running equivalent services in Azure.

Step-by-Step Solution

1
Identify the primary requirement in the scenario.
The company needs to compare on-premises datacenter operational costs (like electricity, maintenance, and labor) with projected Azure costs to calculate migration savings.
This establishes whether the tool needs to evaluate current physical assets or estimate brand-new cloud-only resources.
2
Evaluate the capabilities of Azure cost tools.
The TCO Calculator accepts input for physical servers, databases, storage, and operational overhead to generate a comparison report. The Azure Pricing Calculator only estimates costs for specified cloud resources.
Distinguishing between pre-migration comparison (TCO) and post-migration estimation (Pricing Calculator) is key to selecting the correct tool.
3
Select the correct tool.
The TCO Calculator is the tool designed for comparing on-premises costs to Azure costs.
It matches the scenario's objective of creating a business proposal based on physical-to-cloud cost savings.

Key Concept

Azure TCO Calculator vs Pricing Calculator
Estimated Time:1m 0s
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Topics

Azure Pricing Calculator and TCO Calculator

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