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 .
Answer:
We have many types of correspondences. There are internal correspondences, external correspondences, sales correspondences, and personalized correspondences. By many to many correspondences we mean, a lot of people correspond with a lot many people from another department, company or market, or any set of people in fact. An internal correspondences, sales correspondences, personalized correspondences or external correspondences can be of many to many types, and as well as of others like one to one, many to one and so on.
Explanation:
Please check the answer.
