Brief

This application provides the users (Top Management/Top Executives) with mobile access to the sales data and represents this data in a visual and convenient for the analysis way. The mobile client is implemented as iPhone application with rich UI. It provides simple means for navigating between the screens, drilling down to lower level of details and switching between tabular and chart views. Set of provided reports includes reports of actual and forecast data spread over periods of time and/or regions, subdivided by sales categories and customers; key performance indicators; and head-by-head comparison of different customers by regions and/or periods.

Architecture

Sales Dashboard iPhone application consists of four layers:

1. User interface application running on iPhone
2. Middle tire SOAP to JSON gateway running under GlassFish
3. Backend (Database Access Layer) Web Services running under GlassFish
4. OLAP database powered by Oracle