How do cloud costs get out of control?

Cloud is powerful because you can create infrastructure quickly. That is also why cost discipline matters early.

Common cost traps

• Leaving test servers, databases, or development environments running.
• Serving large files publicly without thinking about traffic.
• Choosing bigger compute than the workload needs.
• Keeping old logs, snapshots, or backups forever.
• Using managed services without understanding the pricing unit.

Beginner control plan

Set budgets, add billing alerts, tag resources, review active services weekly, and write down what each resource is for. If you cannot explain why it exists, it is a cost risk.

Study prompt

Design a tiny project and write a cost note before building it. Include what could charge money, what alert you would set, and how you would shut it down.