| Item |
Description |
| Object |
A software structure which represents an identifiable item that has a well-defined role in a problem domain. |
| Object Oriented |
An adjective applied to any system or language that supports the use of objects. |
| Objective |
A reason or purpose for designing and executing a test. |
| Operational Testing |
Testing conducted to evaluate a system or component in its operational environment |
| Oracle |
A mechanism to produce the predicted outcomes to compare with the actual outcomes of the software under test |
| Outcome |
The actual or predicted outcome of a test |
| Output |
A variable whether stored within a component or outside it which is written to by the component |
| Output Domain |
The set of all possible outputs |
| Output Value |
An instance of an output |
