Author Question: Define anti-pattern and functional decomposition and the relationship between them. What will be ... (Read 43 times)

penguins · **on:** Jul 7, 2018

Define anti-pattern and functional decomposition and the relationship between them.

What will be an ideal response?

Question 2

Which of the following best describes a responsibility of a systems analyst?

A) ensure the promised benefits of a system are achieved
B) develop detailed system requirements
C) train users
D) all of the above

ilianabrrr · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

Whereas patterns consist of problem-solution pairs, an anti-pattern is a pair of two solutions: the first solution the one that leads to failure is called the problematic solution; the second is referred to as the refactored solution.
Functional decomposition is to break down the functionality of a system into successively smaller tasks and subtasks until we reach the most atomic functions. Functional decomposition is an example of anti- pattern; problematic solution and refactored solution are integral parts of decomposition. Functional decomposition is not advised in the object oriented system development.

Answer to Question 2

B