Total Float Vs Free Float
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Total Float Vs Free Float

I never thought that total float and free float were different concepts before my PMP exam preparation. I used to think they were synonymous.

While reading the Head First PMP book, I came to understand the difference between these two terms.

Total floats and free floats have an important role in the development of a network diagram. A better understanding of these terms will help you draw a network diagram and analyze a critical path.

You will see a few questions on this topic in your exam; it is an important concept.