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Unformatted text preview: Schedule feasibility (time frames/completion dates) Is it possible to build a solution in time to be useful? What are the consequences of delay? Any constraints on the schedule? Can these constraints be met? Parallel implementation is a method for transferring between an old ( IT ) system to a target (IT) system in an organization. In order to reduce risk, the old and new system run simultaneously for some period of time after which, if the criteria for the new system are met, the old system is disabled. The process requires careful planning and control and a significant investment in labor hours. Joint application development (JAD) session – where employees meet to define or review the business requirements for the system – Interviews – Questionnaires – Observations – Review business documents Business requirement – detailed set of business requests that the system must meet in order to be successful Development phase – involves taking all of the detailed design documents from the design phase and transforming them into the actual system...
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This note was uploaded on 10/17/2009 for the course ALL 0001 taught by Professor All during the Spring '09 term at University of Central Oklahoma.
- Spring '09