Lesson 26 / 26
Cost Management Basics
Budgets, alerts, and visibility so spend doesn't surprise you.
AWS Budgets
AWS Budgets lets you set a spending threshold and get notified (email/SNS) as actual or forecasted cost approaches it — your early warning system.
Cost Explorer at a glance
Cost Explorer visualizes historical spend, filterable by service, region, or tag — helping you spot which resource is actually driving the bill.
Tag everything
Tag resources with a project, team, or environment label from day one. Without tags, Cost Explorer can only show totals — not who or what is responsible.
Quick check: You want an early email warning before monthly spend exceeds $100. What should you set up?
- An AWS Budget with a notification threshold
- A new IAM policy
- A CloudFront distribution
Answer
An AWS Budget with a notification threshold — AWS Budgets is built exactly for setting a spend threshold and getting notified as it's approached.