Tumalucious

Design:

Using the list of requirements, the systems analyst designs the new system the layout of system is created here. In most cases the new system will be computer-based. In this stage, the input and output devices are chosen according to the system.

Q) What are the factors that the analyst must consider when designing an input and output screens and forms?

The analyst must consider some factors like:

1-                 It should be easy to use.

2-                 It should look attractive.

3-                 It should limit the possibility of inaccurate data which is entered.

4-                 The use of lots of different colors & fonts should be avoided.

5-                 The screen design must contain guidelines to workers.

6-                 It should allow the user to navigate from a screen to another without difficulties.

7-                 It should not be over-elaborate.