What is quality, Software Engineering

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What is quality?

Quality, simplistically, means that a product should meet its requirement.

This is problematical for software systems.

  • There is a tension among customer quality requirements (efficiency, reliability, etc.) and developer quality requirements (maintainability, reusability, etc.);
  • Some quality requirements are complex to specify in an unambiguous way;
  • Software specifications are usually incomplete and often inconsistent.

 


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