Estimate the cost of an EC2 deployment.
To compare alternatives, first organize the operating system, memory and I/O requirements, running hours, and storage needs.
What should be done first to improve the estimate?
Pricing Calculator estimates depend on service configuration and usage parameters such as performance, capacity, and running time.
Detailed explanation
Omitting running time, storage, and other assumptions makes the comparison incomplete.
Omitting running time, storage, and other assumptions makes the comparison incomplete.
Creating resources and incurring charges is not required for a pre-deployment estimate.
Creating resources and incurring charges is not required for a pre-deployment estimate.
The Calculator uses service configuration and usage parameters, so realistic requirements should be defined first.
The Calculator uses service configuration and usage parameters, so realistic requirements should be defined first.
Account organization does not supply the workload assumptions needed by the Calculator.
Account organization does not supply the workload assumptions needed by the Calculator.
Check official documentation
Compare the following points with the official documentation.
AWS Pricing Calculator公式ガイドでEC2見積もりに必要な前提を確認する。
Official references
What to confirm
見積もりの前に利用要件を明確化する理由を説明できる。
Key points
- Estimate parameters
- Running hours
- Performance requirements
Notes
- Environment:
- Billing features, report formats, and prices can change; confirm current behavior in the AWS documentation before implementation.
Foundation review
Consistent assumptions
Alternative estimates are comparable only when their usage and capacity assumptions are consistent.
Estimate limits
Recheck assumptions with current prices and measurements before production.