How do we define quality of a software product?
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Simply so, what are the qualities of software product?
The six quality characteristics defined in ISO9126 are: 1) functionality, 2) reliability, 3) usability, 4)efficiency, 5) maintainability, and 6) portability. Not allquality characteristics are of equal importance to asoftware product.
Likewise, what is product quality in software engineering? In the context of software engineering,software quality measures how well software isdesigned (quality of design), and how well thesoftware conforms to that design (quality ofconformance), although there are several different definitions. Itis often described as the 'fitness for purpose' of a piece ofsoftware.
Also know, what is software quality and its attributes?
Software Quality Attributes are: Correctness,Reliability, Adequacy, Learnability, Robustness, Maintainability,Readability, Extensibility, Testability, Efficiency, Portability.The behavior over time for the fulfillment of a given specificationdepends on the reliability of the softwaresystem.
What is good quality software?
The ISO 9126-1 software quality model identifies 6 mainquality characteristics, namely: