Systems Engineering Glossary
|Data Item Description (DID)|
An organized collection of data with a means of identification and retrieval.
|Decision Analysis Process||
A structured methodology that decomposes a decision to its constituent elements and evaluates them as the basis for making a choice among available alternatives.
The partitioning of a system into components.
An unintended condition that causes a system to not meet requirements.
Identifies problems requiring documentation, coding, or program changes for fielded systems.
A cross relationship between requirements at the same level of decomposition.
The transfer of ownership of a completed system to the user.
A process to develop and document a solution to a problem utilizing technology, tools, and experts.
Documentation of errant conditions that require corrective action.
The association of effort (cost) to the accomplishment of technical objectives.
|Earned Value Management (EVM)|
A part of a system that can be implemented to fulfill its respective specified requirements.