Assembling Large Systems from COTS Components: Opportunities, Cautions, and Complexities

Abstract

There is a wide spectrum of systems to which a commercial off-the-shelf (COTS) approach might apply, and even the concept of what a COTS-based system 1 is subject to widely varying opinions. So at the outset we must establish our frame of reference. One end of the spectrum of COTS-based systems includes such turnkey systems as Microsoft Office, Common Desktop Environment (CDE), or Netscape Communicator. The capabilities that they provide are valuable, they are reasonably reliable, and they tend to fall into domains where government needs fully conform with the needs of the private sector. Systems of this type are widely and successfully used throughout many government agencies.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1997
Accession Number
ADA634163

Entities

People

  • David J. Carney

Organizations

  • Carnegie Mellon University

Tags

Communities of Interest

  • Human Systems
  • Materials and Manufacturing Processes
  • Weapons Technologies

DTIC Thesaurus Topics

  • Acquisition
  • Commerce
  • Complex Systems
  • Computer Programming
  • Computer Programs
  • Computer Science
  • Computers
  • Control Systems
  • Debugging
  • Emerging Technology
  • Engineering
  • Governments
  • Life Cycles
  • Maintenance
  • Maintenance Personnel
  • Software Development
  • Standards

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  • Database Systems and Applications
  • Software Engineering.