Applications of the Gantt chart
In the same way, the Gantt chart can help streamline processes in IT companies. For example, let's take website development, which includes the following stages:
execution of web resource design;
layout;
filling the website pages with content;
resource testing;
making adjustments, troubleshooting.
Work on the stages can proceed uses of twitter in parallel (with the exception of layout, since it is only possible after the design has been completed).
A Gantt chart will help to organize and synchronize these processes: it includes deadlines for design, layout, preparation of texts and illustrations, assigns performers, and determines the final date when the finished website must be delivered.
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In fact, the scope of application of the Gantt chart in projects is wide:
trade;
retail;
IT sphere;
telecommunications;
industrial production;
public administration sphere;
health care;
culture, art;
science;
educational sphere;
construction and architecture;
banking sector.
It should come as no surprise that education and science are on this list. It should be noted that strip charts were used in these areas much earlier than in the industrial sphere.
Applications of Gantt chart in different project management models
Depending on the type of company and how the production process is built in them, you should choose one or another project management model. Let's consider the three most common models that have proven their effectiveness.
A model called "Waterfall"
This project management system is sometimes called waterfall or cascade. The analogy is with a stream of water rushing downwards, because it cannot be turned back. The same is true for linear project planning: stages of work follow one after another, and it is not possible to return to the previous one. The cascade model has a basic rule: you cannot start a new stage of activity until the previous one is completed. This project work schedule is visualized using a Gantt chart.
The cascade management model is used in companies where everyone must strictly adhere to the sequence of stages during the production process.
Waterfall Management Model