AWS Pricing & Support
AWS Tutorial: Introduction to Pricing and Support
Welcome to the Pricing and Support section. The technology behind AWS is incredible, but if you cannot accurately estimate your costs and secure technical support when things break, your cloud project will fail.
Why Learn Cloud Pricing?
In traditional IT, the finance department bought the hardware. In the cloud, developers spin up servers instantly, essentially spending company money with a single line of code. Therefore, financial awareness is now a mandatory skill for all developers and architects.
Tutorial Overview
Over the next few lessons, we will cover the fundamental concepts of AWS economics:
- The AWS Free Tier: How to learn AWS without paying a dime.
- Core Pricing Concepts: How "Pay-as-you-go" actually calculates costs.
- Billing Services: Tools to visualize and limit your spending.
- AWS Support Plans: Finding the right tier of technical help for your enterprise.
The Shift to Variable Expenses
As we discussed in the Benefits of the Cloud lesson, the biggest shift when adopting AWS is moving from Capital Expenditures (CapEx)—buying physical servers upfront—to Variable Expenditures (OpEx)—paying only for the computing time you actively consume.
Let's dive into exactly how those variable costs are calculated in the following chapters!
Exercise
?The cloud model transitions IT spending from heavy upfront Capital Expenditures (CapEx) to what type of expense?