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APMP Section 5b
Term | Definition |
---|---|
Baseline | The reference levels against which a project, programme or portfolio is monitored and controlled. |
Planning | Determines what is to be delivered, how much it will cost, when it will be delivered, how it will be delivered and who will carry it out. |
Roll out | The process of delivering a number of nearly identical products to a number of users, usually after the product has been tested and shown to meet requirements. |
Subproject | A group of activities represented as a single activity in a higher level of the same project. |
Actual progress | A measure of the work that has been completed for comparison with the baseline. |
Control | Tracking performance against agreed plans and taking the corrective action required to meet defined objectives. |
Cyberbetic control | The form of control that deals with routine progress tracking and corrective action using a feedback loop. |
Earned value | The value of completed work expressed in terms of the budget assigned to that work. |
Earned value management | A project control process based on a structured approach to planning, cost collection and performance measurement. |
Milestone | A key event selected for its importance in the schedule. |
S-curve | A graphic display of cumulative costs, labour hours or other quantities, plotted against time. |
Slip chart | A pictorial representation of the predicted completion dates of milestones or activities compared to their planned completion dates. |
Three-point estimate | An estimate in which the most likely mid-range value, an optimistic value and a pessimistic, worst case value are given. |
Top down cost estimating | An estimating approach based on historical costs and other project variable. |
Program evaluation and review technique (PERT) | A network analysis technique that calculates standard deviations for the schedule based on three-point estimates of activity durations. |
Bottom-up estimating | An estimating technique that uses detailed specifications to estimate time and cost for each product or activity. |
Comparative estimating | An estimating technique based on the comparison with, and factoring from, the costs of similar, previous work. |
Delphi technique | A process where a consensus view is reached by consultation with experts. |
Estimate | An approximation of project time and cost targets, refined throughout the project life cycle. |
Estimating | The use of a range of tools and techniques to produce estimates. |
Parametric estimating | An estimating technique that uses a statistical relationship between historic data and other variables to calculate an estimate. |
Project management plan (PMP) | A plan that brings together all the plans for a project. |