Design Phases Design Phase - 941 Words

DESIGN PHASE After there is an agreement on the requirements specification, the design phase can start. Its main aim is to identify solutions that fit the requirements taking into account the resources available and the constraints of the project (Layzell Loucopoulos, 1989; Yeates et al., 1994). The proposed solutions do not need to be too detailed at this stage. A broad proposal should give enough information about how the system will work and a cost estimate (Hawryszkiewycz, 1998, p. 70). Although some of the authors consulted, by focusing on the technology related aspects of this phase in their writing, seem to suggest the proposals should be created by the systems managers. Yeates et al. (1994, p. 186) suggest to involve the system users in creating the proposals and ensure they take ownership of the project and the new system (p.188). Selecting one solution or a combination of several may rest in the system users, their managers or senior management (Layzell Loucopoulos, 1989, p. 186). Once the decision has been taken, the systems managers need to work in a more detailed specification of the design. This draft of a final proposal will include detailed aspects such as the security of the system, the user interface design, process design and data design (Bocij et al., 2008, p. 423; Hawryszkiewycz, 1998, p. 79; Yeates et al., 1994, p. 194). If it has not been considered in the requirements, this is the moment to think about risk management for the different solutionsShow MoreRelatedFast Tracking Design And Construction Phases Essay764 Words   |  4 PagesFast Tracking Design and Construction Phases. The implementation phase of the Chunnel Tunnel was rife with risks and issues as the project team opted to fast track the design and construction phases of the project (Anbari, et al.,2005, p. 12). 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