The aim of effective project management is to bring the project to completion on time and on schedule. Estimating project duration is a key function of scheduling. Individual activities make up the ...

Two key features of a project are on-time and on-budget delivery. The project manager can only fulfill these objectives if the estimates leading to the project schedule and budget are accurate.

Any project manager knows that no project is completed in perfect circumstances. So you should use the following process and techniques if you want to make your schedule estimate as realistic as ...