Examkin

Question

Difficulty: HardAzure Pricing Calculator and TCO Calculator

An enterprise organization is preparing a business case for migrating its legacy on-premises datacenter to Microsoft Azure. The Chief Financial Officer (CFO) requires a comparative financial analysis over a three-year period. The analysis must evaluate on-premises capital expenses (CapEx)—such as physical server chassis, storage arrays, network switches, and virtualization licensing—against the projected operational expenses (OpEx) of running equivalent workloads on Azure infrastructure, including the cost offsets from reduced power, cooling, real estate, and administrative staff labor. Which tool should the organization use to generate this comparative cost analysis?

  1. A
    Azure Pricing Calculator
  2. B
    Azure Cost Management and Billing
  3. Total Cost of Ownership (TCO) CalculatorAnswer
  4. D
    Azure Advisor

Answer

Total Cost of Ownership (TCO) Calculator
The Total Cost of Ownership (TCO) Calculator is specifically designed to help organizations compare the cost of running their existing on-premises infrastructure against the cost of hosting equivalent workloads in Azure. It allows users to enter details about their physical server hardware, virtualization software, storage networks, labor, and datacenter utility costs (power and cooling) to produce a detailed comparative report showing estimated savings over a defined multi-year period.

Step-by-Step Solution

1
Analyze the business scenario to determine the core objective of the cost estimation.
The goal is to compare current on-premises capital and operational costs (servers, storage, power, labor) against cloud hosting costs to show savings over three years.
This separates pre-migration comparative analysis from post-migration optimization.
2
Compare the specific functions of the Pricing Calculator and the TCO Calculator.
The Pricing Calculator estimates cloud costs for a net-new deployment. The TCO Calculator incorporates on-premises assumptions to model cost comparisons and savings.
This identifies the tool that supports on-premises cost inputs.
3
Select the tool designed for on-premises-to-cloud comparison and savings reporting.
The Total Cost of Ownership (TCO) Calculator is chosen.
Only the TCO Calculator accepts infrastructure parameters such as physical hardware, power, labor, and virtualization licenses to generate a comparative financial report.

Key Concept

Distinguishing between the Azure Pricing Calculator and the Total Cost of Ownership (TCO) Calculator for pre-migration cost analysis.
Estimated Time:2m 0s
Rate this question

Topics

Azure Pricing Calculator and TCO Calculator

More questions from this topic