Top Down estimating is a project estimating technique whereby the overall project is estimated first, and individual tasks are apportioned from it. You start from the top of the pyramid and work downwards. This type of project budgeting usually occurs when there is a fixed budget and/or the scope of the project must fit within a predetermined funding level, … [Read more...]
Three Point Estimating for the PMP Exam
Three point estimating is a technique which utilizes an optimistic and pessimistic estimate to determine the ideal estimate value for a project task. It is a shoe-in for PMP exam questions, which is not likely to change anytime soon. It allows known risks to be quantified and built in to the project budget. Formula There are two generally accepted formulas for … [Read more...]
Parametric Estimating for the PMP Exam
Parametric estimating is a guaranteed inclusion on the PMP Exam. This article is assured to give you at least one point (but more likely four or five). Parametric estimating is a project estimation technique whereby a unit rate is used and multiplied by the number of units. For example: A house building project is estimated at $120 per square … [Read more...]
34 Items in a Cost Management Plan
Keeping project costs under control can feel like swimming against the current sometimes. To prevent you from going up the creek without a paddle, a Cost Management Plan is the guiding document which allows you to take fast, decisive action when issues arise and the sharks are circling. The Project Cost Management Plan is the component of the overall Project … [Read more...]
Project Cost Management
Mismanaging project costs is the single fastest way to cause project failure. The project costs represent the many multi-faceted experiences that occur on a project, however stakeholders see only the bottom line and draw rapid conclusions from it. For this reason, the planning of the management of project costs is the focus of the Project Management Body of … [Read more...]
Estimating Task Durations
Estimating task durations is one of the fundamental parts of project management. It involves the estimation of the amount of time required by a certain project activity given the available resources. This happen directly after cost estimating. In the Project Management Body of Knowledge (PMBOK), the main output of the Estimate Activity Duration process are Activity … [Read more...]