COTS_01_Introduction

COTS

Short for commercial off-the-shelf, COTS is an adjective that describes software or hardware products that are ready-made and available for sale to the general public. For example, Microsoft Office is a COTS product that is a packaged software solution for businesses.

 

History

COTS items have been used in the United States since the revolutionary war, although the amount of COTS use has varied. By WWI and WWII, COTS use was very minimal as the military was using standardized military unique equipment. By the time the Korean, Vietnam, and the Gulf Wars occurred, certain COTS components began to outperform these specialized military designed components.

President Truman in 1949 and a Report of the Commission on Government Procurement in 1972 by the Congressional Commission both urged greater use of COTS. In 1982, the DoD (Department of Defense) issued the first formal policy for commercial acquisition. This was the creation of CIDs (Commercial Item Descriptions). Throughout the 90’s, the DoD issued more initiatives that led up to mandating the preferential use of commercial equipment and standards.

 

What qualifies as a commercial item?

COTS is a commercial item that specifically has not been modified for use, and often is used as a synonym for commercial items (as it will be in this module).

A commercial item is defined as such according to part 2 of the Federal Acquisition Regulation (FAR). See the presentation below and learn all definitions:

 

 

These definitions apply to COTS as long as there are no modifications to the product. Below there are examples of COTS.

 

 

COTS vs. Non-Developmental Items

COTS differs from a Non-Developmental Item (NDI) in the aspect that a NDI is not procured necessarily through commercial avenues but still has been previously developed.

An example would be certain military equipment that has been previously designed, as it could see below. This allows the DoD to avoid paying development costs.

 

Figure 1: Non-Developmental Item examples.

 

Military COTS (MCOTS)

MCOTS is a relatively new term that stands for Military Commercial off the Shelf items. MCOTS are military versions of commercial items that have been designed and built to applicable MIL-STDs (Military Standards), or equivalent, that are for sale from commercial companies for military procurement. An example would be the Business-rugged HP EliteBook Notebook PCs or Sun Microsystems VersaModule Eurocard (VME) boards, which are shown below.

 

 

Figure 2: Military Commercial off the Shelf examples.

 

MCOTS items usually focus on meeting Environmental Specifications:

 

  • Operation in harsh environments

  • Increased On-Board Functionality

  • Supportability: Supporting DoD programs with innovative maintenance options for extended timetables

  • Extensibility: Enhancing usability for technology insertion and system expansion