Definitions Flashcards

1
Q

Definition of Project
(PMBOK Sixth Edition)

A

A temporary endeavor undertaken to create a unique product, service or result.

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2
Q

Definition of Project Management
(PMBOK Sixth Edition)

A

The application of knowledge, skills, tools and techniques to project activities to meet the project requirements.

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3
Q

Lines of Communication Formula

A

N*(n-1)
————
2

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4
Q

Activity / Schedule Activity

A

A distinct, scheduled portion of work performed during the course of a project.

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5
Q

Activity Actual Cost (AC)

A

The realized cost incurred for the work performed on an activity on an activity during a specific time period.

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6
Q

Activity Actual Duration / Actual Duration

A

The total number of work periods, in calendar units, between the activity actual start date of the schedule activity and either the data date of the schedule model, if the schedule activity is in progress, or the activity actual finish date, if the schedule activity is complete.

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7
Q

Activity Actual Finish Date

A

The point in time at which a schedule activity is completed.

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8
Q

Activity Actual Start Date

A

The point in time at which a schedule activity began.

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9
Q

Activity Calendar

A

The project calendar or another specifically defined calendar from the calendar library assigned to the schedule activity that defines the work periods and non-work periods in calendar format; used to replace the project calendar during schedule network analysis.

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10
Q

Activity Code

A

An alphanumeric value assigned to each activity that enables classifying, sorting, and filtering.

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11
Q

Activity Cost Category

A

A breakdown of the cost, such as labor cost, equipment cost, and material cost.

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12
Q

Activity Cost Estimate

A

The projected cost of the schedule activity that includes the cost for all resources required to perform and complete the activity, including all cost types and cost components.

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13
Q

Activity Cumulative Probability Risk Distribution

A

A table of dates and their associated cumulative probabilities of occurrence for schedule activity completion.

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14
Q

Activity Description / Activity Name / Activity Title

A

A short phrase or label for each schedule activity, used in conjunction with an activity identifier to differentiate a project schedule activity from other schedule activities.

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15
Q

Activity Duration / Duration (DU or DUR)

A

The total number of work periods, in calendar units, between the activity early start date and the activity early finish date of a schedule activity.

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16
Q

Activity Duration Percent Complete

A

The calculated percentage that the activity actual duration is of the activity total duration for a schedule activity that has work in progress.

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17
Q

Activity Early Finish Date / Early Finish Date

A

The earliest possible point in time when the uncompleted portion of the schedule activity can be completed given the assigned resources.

18
Q

Activity Early Start Date / Early Start Date

A

The earliest possible point in time when the schedule activity can begin based on critical path method (CPM) forward pass of schedule model logic.

19
Q

Activity Effort

A

The number of units required to complete a schedule activity or work breakdown structure component.

20
Q

Activity Identifier

A

An alphanumeric value assigned to an activity and used to differentiate that activity from other activities. See also activity code and activity label.

21
Q

Activity Label

A

A phrase that names and describes an activity. See also activity code and activity identifier.

22
Q

Activity Late Finish Date / Late Finish Date

A

The latest possible point in time when the schedule activity can be completed without violating a schedule constraint of delaying the project end date.

23
Q

Activity Late Start Date / Late Start Date

A

The latest possible point in time when the schedule activity can begin without violating a schedule constraint or delaying the project end date.

24
Q

Activity List

A

A documented tabulation of schedule activities that shows the activity description, activity identifier, and a sufficiently detailed activity scope definition for the work so project team members understand what work is to be performed. The list may have additional activity attributes.

25
Q

Activity Most Likely Duration

A

The total number of work periods in calendar units assigned to perform the schedule activity, considering all of the variables that could affect performance; it is determined to be the most probably activity duration.

26
Q

Activity Note

A

Documentation of additional supporting information for an activity.

27
Q

Activity Optimistic Duration

A

The total number of work periods in calendar units assigned to perform the schedule activity, considering all of the variables that could affect performance; it is determined to be the shortest possible activity duration.

28
Q

Activity Original Duration / Planned Duration

A

The duration originally assigned to a schedule activity; this duration is typically not updated as progress is reported on the activity. Used for comparison with activity actual duration and activity remaining duration when reporting schedule progress. The activity original duration is normally developed by reliance on historical data, specialists, resource availability, financial considerations, and volume of work to be performed.

29
Q

Activity Pessimistic Duration

A

The total number of work periods in calendar units assigned to perform the schedule activity, considering all of the variables that could affect performance, it is determined to be the longest possible activity duration.

30
Q

Activity Physical Percent Complete

A

An estimate, expressed as a percent, of the amount of work that has been completed on a schedule activity, measured in terms of either physical work progress or by means of the earning rules of earned value management.

31
Q

Activity Scheduled Finish Date / Activity Planned Finish Date / Schedule Finish Date

A

The point in time when work was scheduled to complete on a schedule activity. The activity scheduled finish date is normally within the range of dates delimited by the activity early finish date and the activity late finish date. It may reflect resource leveling of scarce resources.

32
Q

Activity Scheduled Start Date / Activity Planned Start Date / Schedule Start Date

A

The point in time when work was scheduled to begin on a schedule activity. The activity scheduled start date is normally within the range of dates delimited by the activity early start date and the activity late start date. It may reflect resource leveling of scarce resources.

33
Q

Activity Remaining Duration / Remaining Duration

A

The total number of work periods, in calendar units, (a) equal to the original duration for an activity that has not started or (b) between the data date of the project schedule and the critical path method (CPM) early finish date of a schedule activity that has an activity actual start date. This represents the time needed to complete a schedule activity where the work is in progress.

34
Q

Activity Resource-Leveled Finish Date

A

The point in time associated with the activity scheduled finish date of a resource-limited schedule activity in a resource-limited schedule.

35
Q

Activity Resource Leveled Start Date

A

The point in time associated with the activity scheduled start date of a resource-limited schedule activity in a resource-limited schedule.

36
Q

Activity Risk Criticality Index

A

The probability that the schedule activity will be on a critical path.

37
Q

Activity Scope Definition

A

Documented narrative describing the work represented by the activity.

38
Q

Activity Start Date / Start Date

A

A point in time associated with the beginning of the schedule activity in a project. Usually qualified by one of the following: actual, baseline, current, early, late, scheduled, or target.

39
Q

Activity Total Duration

A

The total number of work periods, in calendar units, to complete a schedule activity. For schedule activities in progress, it includes the activity actual duration plus the activity remaining duration.

40
Q

Activity Type

A

A categorization designation that differentiates the discrete schedule activities that have different functions within the schedule model, such as milestone, task, summary, level of effort, and dummy.

41
Q

Actual Cost (AC) / Actual Cost of Work Performed (ACWP)

A

The realized cost incurred for the work performed on an activity during a specific time period.