SDD Help (1 Viewer)

[atar90plus]

Hello
Just wondering if you guys can help me with my problem. I have an assessment and my job is to make a game for a particular subject. I decided to do a multiple choice game which has 3 levels: easy, medium and hard and each level has 20 questions. One of the question is to create an IPO chart but I got confused what am I suppose to put in there. Could you guys give me suggestions of what am I suppose to put in the IPO chart. Another question is to create a data dictionary, I do not know have to create one cause my teacher never taught us. Could you guys please help me with that as well.

Thanks

 

[Jikky]

Hiya,

An IPO chart is basically what is input into the system, what processes are carried out on these inputs, and the outputs of these processes.
For example:

An election voting system
Input - Process - Output
Name - Name & address verification - Vote count
Address - Vote - Winner
Candidate selection

A data dictionary is a table which displays all of the different variables being used by your program. Information that should be included are: Name, Data type, Format, Size and/or Example.

E.g.

Name|Data type|Format|Size|Example
-------------------------------------
speed|Integer|###|2|73

Hope this helps