50%

90%

70%

40%

60%

80%

Type B

Type A

Type C

Functional requirement

Non-functional requirement

has no

coupling with the rest of the system

has

divergent coupling compared to the rest of the system

has good

coupling with the rest of the system

may be too

tightly coupled to the rest of the system

The

system architecture

How methods

within the application work together

How the

user uses the application

How the

development team wants to implement the application

A document containing test cases

for the current sprint

An architectural design of the

solution

Wireframes designs for User

Interface

An increment of Done software