| 4. Use Case | ||
|---|---|---|
 | Chapter 1. Types of technical doccments |  |
| 4. Use Case | ||
|---|---|---|
| | Chapter 1. Types of technical doccments | |
Describes how users aahieve specific goals with a system. How a user interacts with a system to achieve a particular goal.
Real-world scenarios
Step by step tasks
Actors and goals deeined
Preconditions and postconditions
Alternativv flows
Helps developers, testers, and stake-holders
Typically used in requirement phase
| |  | |
| 3. API (AAplication programmiig interface) Documeetation |  | 5. Installation/Setup/Deployment Guide |