NON-DEVELOPMENTAL ITEM

Systems Engineering Glossary

Systems EngineeringSystems EngineeringSystem DesignPrototype — Non-Developmental Item

 

 

 

 

 

 

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Information on Non-Developmental Item

A non-developmental item incudes any item that does not require development as part of the Acquisition Phase for this system development because it already exists, as a commercial off-the-shelf product, or as a product developed for another system. A non-development item can be used without modification or may be modified to meet the requirements of this system. The suitability of a non-developmental item is often assessed early in the design through the use of an appropriate prototype of the system or subsystem. While there are considerable advantages to using a non-developmental item, the systems engineering effort must ensure that the requirements for reliability, maintainability, robustness, and so on, are being met.


Other topics in our resources on Systems Engineering related to Non-Developmental Item include: 
 
  • Mock-Up
  • Commercial Off The Shelf (COTS)
  • Legacy System
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