Time Management
Project Time Management is concerned with resources, activities, scheduling and schedule management.
It involves defining and sequencing activities and estimate the duration and resources needed for each activity. The goal is to build the project schedule subsequently manage changes and updates to the schedule.
When the schedule is first created it is often referred to as the time baseline of the project. It is later used to compare updated baselines to the original baseline.
Many project managers use software to build and maintain the schedule and baselines.