1. Inventory Management System
Arina Ramlee, Bruce Chhay, David Henry

2. Operational Concepts Real-time inventory management
Provides notification of low stock to managers
Helps ensure that popular items remain in stock
Does not automate restocking
Does not interpret sales data

3. Additional Features Automatically email stock updates
Records sales data for export
Full POS integration

4. System Requirements Database server (MySQL) Web server (Tomcat)
Emulating cash registers (JavaPOS)

5. Architecture Client-Server (2 different clients)
All data at the server
Emulated Cash Register Client
Stock Manager Client web interface

6. Architecture (cont.) Database (MySQL) Cash Register Client
RMI / HTTPS
JDBC Connector / J
Web Server
(Tomcat)
RMI / HTTPS
Cash Register Client
RMI / HTTPS
RMI / HTTPS
Cash Register Client
Stock Manager Client

7. Stakeholders Consumers Stock manager Ensures consistent availability
Efficiency
Small stores use single PC or internal network
Regional franchise uses multiple client locations connecting to a single server

8. Schedule 2 weeks: Design and Core Features
5 weeks: Testing and Additional Features
Spiral model
Prototype
Beta
Release
Each feature is an independent task

9. Feasibility Rationale
Emulation of cash registers
Trusting SSL for encryption
Loss of connection to server
Relies on following a restocking procedure
Theft breaks synchronization between the inventory and the database
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