Systems Engineering Glossary
Term | Definition |
---|---|
Unit | A functional item that can be considered and managed as a separate entity. It is usually a Configuration Item (CI). |
Use Case | Methodology to describe a sequence of actions that provide something of measurable value to an actor (i.e., a role within the system). |
User | An individual or group that uses the system, uses the results of the system, or who benefits from the system. |
User Requirements | The user needs expressed in their operational or functional terminology. |