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Software Engineering -Point of Sale

13
I am working on a project for school. I am to:

1.Build a hierarchal "systems of systems" for a point of sale sysytem for a coffee shop. The system should allow the workers to ring-up orders, handle cash and credit transactions, present the order to the person at the expresso machine, and manage inventory.


2.Develop a system contex diagram for problem 1.

I would appreciate any input. I have not started anything as of yet, due to not really knowing where to begin.


Thank you for your help.
Jan 24 '07 #1
1 1276
r035198x
13,262 8TB
I am working on a project for school. I am to:

1.Build a hierarchal "systems of systems" for a point of sale sysytem for a coffee shop. The system should allow the workers to ring-up orders, handle cash and credit transactions, present the order to the person at the expresso machine, and manage inventory.


2.Develop a system contex diagram for problem 1.

I would appreciate any input. I have not started anything as of yet, due to not really knowing where to begin.


Thank you for your help.
Start by learning what a system context diagram is.
Jan 24 '07 #2

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