COMMERCIAL OFF THE SHELF

Systems Engineering Glossary

Systems EngineeringSystems EngineeringSystem DesignPrototype — Commercial Off The Shelf

 

 

 

 

 

 

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Information on Commercial Off The Shelf

Commercial off the shelf products are non-developmental items that already exist and can be readily procured. Most often designers are keen to use commercial off the shelf items (if suitable) because they are invariably cheaper and less risky than developmental items. The suitability of commercial off the shelf items 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 commercial off the shelf items, 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 Commercial Off The Shelf include: 
 
  • Mock-Up
  • Non-Developmental Item (NDI)
  • Legacy System
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