Difficulties that arise when drawing up a diagram - this is usually due to the work of managers who have not gained experience. They simply may not take into account all the features of the project when drawing up a diagram.
Schedule Adjustments – Sometimes you need to make adjustments to an existing diagram. It is important to strike a balance between the initial planning and the number of changes you make.
There is a lot of criticism on the web regarding the Gantt chart. The main point is that this chart is not able to help synchronize all processes. This leads to the opinion that it will not be possible to complete the project by the planned date.
The prerequisites for the conclusions obtained are also described: 3 to 7 days are given to complete tasks that have a linear dependence, which means that until one task is completed, another cannot be started. It turns out that even if the diagram has an average term (for example, 5 days), minor failures will lead to a delay from the schedule.
In this situation, it is worth uses of twitter remembering the functions assigned to the Gantt chart. An example is the function of visual synchronization and ordering of several components of a single whole. Even before building a Gantt chart, you need to independently calculate the time required for each type of activity. The more accurate the calculations are, the more correctly the schedule will work in the future.
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Applications of the Gantt chart
The Gantt chart can be used to visualize and organize absolutely any projects that will consist of several tasks performed in parallel.
For example, let's take a production facility where the following is going on simultaneously:
manufacturing of goods;
shipment of finished products;
obtaining raw materials necessary for production;
purchase of components;
planning work for a specific period of time.
If we apply a Gantt chart here, we can easily:
find out for what period of time the raw material reserves for production are sufficient;
ensure that there are no delays in the shipment of goods;
find out how much production capacity remains unloaded, etc.
The ribbon diagram allows you to identify shortcomings and optimize processes to improve work efficiency.
The best proof of the above is the book "The Goal. The Process of Continuous Improvement". It tells about the everyday life of one American enterprise in the early 80s of the 20th century. The heroes of the book regularly turn to methods of visualizing business processes, which ultimately helps them bring the enterprise out of a deep crisis. The whole point is that they literally saw the shortcomings present in the existing production chain, and were also able to understand why the company does not meet the realities of the market.
Applications of the Gantt chart