ith reference to McCall's quality modle, what are the three important aspects of a software product?

Answer: According to McCall's quality model, the three important factors for the aspect of a software product are:-

Product Revision Product Operation Product Transition

Explanation:

Product Revision:-these are the factors which includes the maintenance, flexibility and testing of a software.

Product Operation:-these include the factors like checking the correctness, usability, reliability, efficiency and Integrity of software to maintain its quality

Product Transition: - these are the qualities that define the portability, interoperability and whether the software can be reused or not.