What cloud services provide
| Service area | What it provides | Example use |
|---|---|---|
| Compute | Virtual machines or serverless execution | Run an application backend |
| Storage | Files, objects, backups | Store images and documents |
| Database | Managed structured data | Customer or order records |
| Networking | Traffic routing and security | Connect users to services |
| SaaS | Complete software over the internet | Email, CRM, accounting |
| APIs | Programmatic services | Payments, maps, notifications |
Why businesses use cloud
Cloud services can reduce upfront hardware costs, improve availability, support remote access, scale during demand changes, simplify backups, and speed up software deployment.
Cloud responsibility
Cloud providers secure the infrastructure, but customers still need to manage accounts, permissions, data, application security, backups, billing, and configuration.
Poor permissions, weak passwords, public storage buckets, missing backups, and uncontrolled usage can create security and cost problems.
This article is written for education, maintenance, design, and safe technology use. Security topics are explained from a defensive point of view only.
Do not use computer knowledge to access systems without permission, damage data, bypass protections, or invade privacy.
Cloud questions
No. Storage is one part. Cloud can include servers, databases, networking, AI services, software platforms, backups, and deployment tools.