CARTS Architecture (Customer Assistance and Report Tracking System) Forseth Forever North Dakota State University

Specific Hardware Cart – Display Device Track Wireless – n

Languages Cart Display – C++ Website – ASP.NET Logic and Communication – C#

Data Flow – Level 0

Data Flow – Level 1

Interaction Overview Diagram

Package Structure

Cart Package Structure

Web Package Structure

Admin Package Structure

DataType Package Structure

Hardware Cost Estimate Carts: $1000/ea Server: $30,000 Wireless: $20,000 Total: $300,000

Development Cost Estimate Function Point Estimation Model – IBM - Allen Albrecht – Total Unadjusted Function Points: 197 – Adjusted processing Complexity: 0.75 – Total Adjusted Function Points: 148 – Total lines of C# code: 8140 – Person-months: 11.4 – Development cost: $170,000