3. oo analysis

Question 1

oo ana

Answer 1

• Analysis is a creative activity that involves understanding the problem. Its associated constraints and the methods of overcoming those constraints

Question 2

What makes OO analysis a difficult task?

Answer 2

acc to norman,
1 Fuzzy descriptions
Some user requirements such as fast response time or very easy and very secure update mechanisms May not be asmuch as user expect, which leads to user dissatisfaction
2 Incomplete requirements
Certain requirements, which are necessary for successful system development, might not be included for a variety of reasons like high cost politics or so on
3 unnecessary features
Every small additional feature might affect the performance complexity, stability, maintenance and support cost of this application in higher extension