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Project planning is inherently uncertain as it must be done before the project is actually started. Therefore, the duration of the tasks is often estimated through a weighted average of optimistic, normal, and pessimistic cases. The critical chain method adds "buffers" in the planning to anticipate potential delays in project execution. [3]
The project manager creates the project management plan following input from the project team and key project stakeholders. The plan should be agreed and approved by at least the project team and its key stakeholders. Many project management processes are mentioned in PMBOK® Guide, but determining which processes need to be used based on the ...
A Gantt chart created using Microsoft Project. Note (1) the critical path is in red, (2) the slack is the black lines connected to non-critical activities, (3) since Saturday and Sunday are not work days and are excluded from the schedule, some bars on the Gantt chart are longer if they cut through a weekend.
The primary uses of the project plan are to document planning assumptions and decisions, facilitate communication among stakeholders, and document approved scope, cost, and schedule baselines. A project plan may be summary or detailed. [10] Risk register – is a tool commonly used in project planning and organizational risk assessments.
An early example is the 1968 Winter Olympics in Grenoble which used PERT from 1965 until the opening of the 1968 Games. [6] This project model was the first of its kind, a revival for the scientific management of Frederick Taylor and later refined by Henry Ford . DuPont's CPM was invented at roughly the same time as PERT.
Nursing A nurse checks a patient's blood pressure. Occupation Activity sectors Nursing Description Competencies Caring for general and specialized well-being of patients Education required Qualifications in terms of statutory regulations according to national, state, or provincial legislation in each country Fields of employment Hospital Clinic Laboratory Research Education Home care Related ...
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In multi-phase projects, the monitoring and control process also provides feedback between project phases, to implement corrective or preventive actions to bring the project into compliance with the project management plan. Project maintenance is an ongoing process, and it includes: [38] Continuing support of end-users; Correction of errors