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Estimating costs
In this section, we will estimate the costs of our sample application demo based on some usage assumptions and Amazon's pricing model. All pricing values used here are from mid 2017 and considers the cheapest region, US East (Northern Virginia).
This section covers an example to illustrate how costs are calculated. Since the billing model and prices can change over time, always refer to the official sources to get updated prices before making your own estimations. You can use Amazon's calculator, which is accessible at this link: http://calculator.s3.amazonaws.com/index.html. If you still have any doubts after reading the instructions, you can always contact Amazon's support for free to get commercial guidance.