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Jeffrey Whitten, Book 15 Ch 4
Systems
23
Other
Not Applicable
03/30/2022

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Term
project manager
Definition
the person responsible for supervising a systems project from initiation to conclusion, Successful projects managers possess a wide range of technical, management, leadership, and communication skills.
Term
project
Definition
a sequence of activities must be completed 0n time within budget and according to specification.
Term
project management
Definition
the process of scoping, planning, staffing, organizing, directing, and controlling the development of an acceptable system at a minimum cost within a specified time frame.
Term
process management
Definition
the activity of documenting. managing, and continually improving the process of systems development.
Term
scope creep
Definition
the unexpected and gradual growth requirements during an information systems project.
Term
Pert charts
Definition
a graphical network model used to depict the interdependencies between a project's tasks.
Term
Gantt chart
Definition
a bar chart used to depict project tasks against a calendar.
Term
joint project planning (JPP)
Definition
a strategy in which all stakeholders attend an Intensive Workshop aimed at tracking consensus on project decisions.
Term
Scope
Definition
the boundaries of a Project. The Areas of a business that a project may (or may not) address.
Term
statement of work
Definition
a narrative description of the work to be performed as part of a project. Common synonyms include scope statement, project definition, project overview, and document of understanding.
Term
work breakdown structure (WBS)
Definition
a graphical tool used to depict the hierarchical decomposition of a project into phases, activities, and tasks.
Term
milestone
Definition
an event signifying the completion of a major project deliverable.
Term
optimistic duration (OD)
Definition
an estimated minimum amount of time needed to complete a task.
Term
pessimistic duration (PD)
Definition
The estimated maximum amount of time needed to complete a task.
Term
expected duration (ED)
Definition
The Estimated Amount Of Time Required To Complete A Task.
Term
most likely duration (D)
Definition
an estimated amount of time required to complete a task, based on a weighted average of optimistic, pessimistic, and expected durations.
Term
forward scheduling
Definition
a project scheduling approach that establishes a project start date and then schedules forward from that date.
Term
reverse scheduling
Definition
a project scheduling strategy that establishes a project deadline and the schedules backward from that date.
Term
resource leveling
Definition
a strategy for correcting resource overallocations.
Term
critical path
Definition
the sequence of dependent tasks that determines the earliest completion date for a project.
Term
slack time
Definition
the amount of delay that can be tolerated between the starting time and the completion time of a task without causing a delay in the completion date of a project.
Term
change management
Definition
a formal strategy where in a process is established to facilitate changes that occur during a project.
Term
expectations management marts
Definition
a tool used to understand the dynamics and impact of changing the parameters of a project.
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