Moderate

COTS product reuse means_______________?

Correct answer: D. Systems are developed by configuring and integrating existing application systems

  • A. Class and function libraries that implement commonly used abstractions are available for reuse
  • B. Shared components are woven into an application at different places when the program is compiled
  • C. Large-scale systems that encapsulate generic business functionality and rules are configured for an organization
  • D. Systems are developed by configuring and integrating existing application systems

Explanation

COTS reuse involves selecting, configuring, and integrating already available application systems rather than building them from scratch. Class libraries and woven components describe other forms of reuse.

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