Cost, time, and budget estimates are the lifeline for control; they serve as the
standard for comparison of actual and plan throughout the life of the project.
Project status reports depend on reliable estimates as the major input for measuring
variances and taking corrective action. Ideally, the project manager, and in
most cases the customer, would prefer to have a database of detailed schedule and
cost estimates for every work package in the project. Regrettably, such detailed
data gathering is not always possible or practical and other methods are used to
develop project estimates
Cost, time, and budget estimates are the lifeline for control; they serve as the
standard for comparison of actual and plan throughout the life of the project.
Project status reports depend on reliable estimates as the major input for measuring
variances and taking corrective action. Ideally, the project manager, and in
most cases the customer, would prefer to have a database of detailed schedule and
cost estimates for every work package in the project. Regrettably, such detailed
data gathering is not always possible or practical and other methods are used to
develop project estimates
การแปล กรุณารอสักครู่..
