Information Management System
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Our client
Our client is a US company providing ready-to-use software.
Project Outline
Alierra Software’s primary task was converting an existing UNIX based system to a Windows based system. The second challenge was migration and simultaneous maintenance of both UNIX and Windows based systems.
The Solution
Alierra Software started from studying client requirements and developing the project plan. The project was divided into three layers: representation, business logic and data storage. It was well for a starting point. Alierra Software's team re-designed and implemented representation layer. Business logic and data storage were a part of the customer's development team. It was a very effective cooperation and we are deeply grateful for this.
The following technologies were chosen:
- C# and Struts web application architectures
- Alierra Software unified Model-View Controller paradigm for Web for Struts and C#
Client Benefits
- a ready for market software solution was developed in time
- product enhancement with advanced technology features
- increased reliability of the system
- cost-effective migration of the product from J2EE to .Net
Technologies
- Struts modules based on Web Forms and Web Controls operating on the J2EE
- C# modules based on Web Forms and Web Controls operating on the .NET framework
- ADO.NET for MS SQL Server 2000 connection
- Alierra Software.JDBC.Provider 3.0
- COM+
- EJB
- Cluster technology
Project Statistics
- Efforts: 12 experts (1 project manager, 1 configuration manager, 1 designer, 3 testers, 6 application developers )
- Project duration: 8 months
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