Gantt chart (Gantt Chart) by Henry Gantt developed in 1910, he passed the bar graph to show the project, progress, and other time-related system, the inherent relationship between the progress of the case as time progress. Among them, the horizontal axis represents time, vertical axis represents the activity (project).
lines on the plan that the entire period and the actual completion of activities. Gantt chart can visually indicate when the task is scheduled,Mens Timberland Roll-Top Boots, and actual progress and plans call for contrast. Managers which can be very convenient to understand each task (project) what kind of work left to do, and can advance or delay the assessment is, or will normal. In addition,Mens Timberland Chukka Boots, there is a simple Gantt chart, eye-catching and easy to prepare and so on.
Therefore, Gantt chart for project management is an ideal control tool. Gantt chart of meanings: the form of graphical or tabular display activities; is now a common way to show progress; structure should include the duration of the actual calendar days, and do not count weekends and holidays within the schedule. The following simple example to illustrate using a Gantt chart: time in months that the diagram below, the main activities listed in the chart on the left from top to bottom. Plans need to identify which activities include the publication number, the order of these activities,Mens Timberland Custom Boots, as well as the duration of each activity.
time box lines said they plan to sequence of activities, blank, said activity status of actual progress. Gantt chart as a control tool to help managers find the actual progress of the deviation from the plan.
In this case, in addition to print galley proofs, other activities are completed according to plan. Gantt chart of advantages: a graphical overview, general technology, easy to understand; small and medium projects are usually not more than 30 activities; a professional software support, no need to worry about complex calculations and analysis.
limitations of Gantt: Gantt chart in fact only partly reflects the project management triple constraints (time, cost and scope), because it focuses on process management (time); software deficiencies. Although able to describe the project management software project activities within the relationship, but if the relationship too much, despite the unorganized line Gantt chart will increase the difficulty in reading; in order not to shift the reader’s attention, but best avoided grid.
In addition, individual Gantt chart and schedule we usually use two different tasks expression.
individual Gantt Chart allows the user to intuitively know what tasks to do at what time, and the timetable for the time period to provide more accurate data.
In addition, users can also schedule tasks directly in the process of updating.
Gantt chart production methods, with special software such as Ganttproject, Gantt Designer and Microsoft Project, and so on. Of course, you can also manually draw in Microsoft Excel. These Mifeng will be introduced in the next.