The first phase of system development life cycle is system planning. The important processes in planning phase is understanding the reason of building the system and identify how the project team built the system (Alan Dennis & Barbara Haley Wixon, 2000). There have two primary activities in planning phase. The first activity in this phase is determines the requirements for new or enhanced system. This acknowledgement is part of the panning phase in larger organizations. Examination of organization about the information requirements and projects to fit these needs are determined. Jeffrey A. Hoffer, Joey F. George, & Joseph S. Valacich (2011) mentione...
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...ost detracting step of implementation phase is testing because the cost of bugs can be gigantic (Alan Dennis et al., 2000). Programmers put in most time and effort on testing than writing coding. After the system was passed in tests, installation is carried out. During installation, old system is turned off and new system is used. Completion of documentation, training programs and users help are implementation activities. During implementation, documentation and training programs are finalized. A training plan must conduct to teach users how to use the system and control the adjustment caused by new system.
Lungu, I. C., & Bara, A. (2005). Executive information systems development
Lifecycle. Economy Information, 1(4), 19-22.
Valacich, J. S., George, J. F., & Hoffer, J. A. (2012). Essentials of system analysis
and design. London, UK: Pearson PLC.
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