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Material Procurement SystemCustomer Our customer is a recognized leader in manufacturing and wholesale of passenger cars, minivans, trucks and automotive components Industry Automotive Project Overview The project was designed to migrate the Material Procurement System (MPS) of our client to an up-to-date software platform. MPS is an IT system that supports all processes in the purchasing environment of our client. Its features include:
The legacy system was implemented using the programming language Smalltalk from CINCOM. One of the challenges was the absence of documentation (functional specifications and documented test cases) for the legacy system. The task was to migrate MPS to Java 3-tier architecture and create up-to-date documentation (use-case model and documented test cases). The new application needed to meet the following requirements:
Project Execution The project started in December 2003. IBA Group responsibilities included detailed system analysis, application design, application development, functional and system testing, quality assurance, and one-year warranty support. An iteration approach with five releases was adopted for the project. Each release included analysis (reverse engineering from Smalltalk code); design and implementation; system, functional and acceptance testing; and deployment to production. The IBA team followed CMMI, common OOA/OOD practices, and client's internal standards. Environment: Programming languages: Java 2, Java script, XML, HTML, SQL Application servers: IBM WebSphere v5.1, IBM DB2 on zOS, IBM WebSphere MQSeries Development environment: IBM WebSphere Application Developer v5.1 Project Results IBA Group efforts for the project amounted to 18,000 person-days. IBA delivered the project on schedule and in budget. In September 2005, a complete migration release of the MPS application was deployed to production. New MPS releases are planned to incorporate additional functional features in line with new Change Requests. The figures below show statistic results of the project:
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