Thursday, December 19, 2013

Design stage



designing stage




Design stage is occur after the system has been analyzed so now its time to design the program carefully.

the programmer must have consideration while designing the program like:

1-the programmer must keep in mind that he add a guideline this is because new users may face some difficulties while using the program so guideline is a very important thing.   
2-the coloring must be properly so the user wont confused while using it or changing from slide to another
3-the programmer must add the validation rule so the chances of mistakes will be reduced much
4-the system must be easy to used as possible as can so the user can use the program without any confusion. 

system life cycle

as the picture shown the designing stage come directly after analyzing stage

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