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Definition: The magic triangle shows the 3 dimensions of a project, which are agreed before the project begins. These are time, costs and performance or quality.

  • Time: Project start, end and all deadlines to be met.

  • Costs: Project budget that must be adhered to.

  • Quality / performance: Content-related objectives of the project.

If one parameter is changed, all other parameters must be adjusted.

Project managers can apply the magic triangle as follows:

  • Plan and review the key aspects of a project.

  • Recognize and prevent negative developments during project implementation.

  • Compare results with defined objectives after project completion.

  • Define preventive measures based on the target definition(s) in risk management.

Find out how successful communication with your agency can take place: "Dictionary for communication with agencies".

Further references:

https://www.inloox.de/projektmanagement-glossar/magisches-dreieck/

https://www.inloox.de/unternehmen/blog/artikel/das-magische-dreieck-im-projektmanagement/

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