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CLF-C02 Practice Question 50: Pre Migration Cost Estimate

AWS Certified Cloud Practitioner (CLF-C02) · Test 5 · question 10 of 10

Billing, Pricing & Supporteasy

A startup has designed its first application architecture but has not yet created an AWS account. Its founders want an estimate of the monthly and annual cost of the planned services, which they can export as a PDF and send to investors. Which tool should they use?

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Answer:

A. AWS Pricing Calculator

AWS Pricing Calculator is a free, web-based planning tool for estimating the cost of AWS services *before* you build anything. You can model a solution, see the calculations behind each estimate, including upfront, monthly and annual costs, and export the estimate as CSV or PDF or share a link to it. It needs no AWS experience, and the founders can use it before they have an account.

Option B, AWS Cost Explorer, visualizes and analyzes costs and usage that an AWS account has already incurred, with forecasts based on that history. A company with no account has nothing for it to show. Option C, AWS Budgets, tracks actual or forecast spend against a threshold you set and alerts you when it is exceeded. It watches spending; it does not plan an architecture's cost. Option D, AWS Cost and Usage Reports, delivers the most detailed line-item data on *actual* usage and charges in an account.

Reference: What is AWS Pricing Calculator?

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