© Dimitre Dimitrov 2020
Dimitre DimitrovSoftware Project Estimationhttps://doi.org/10.1007/978-1-4842-5025-9_3

2. The Role of Simplification

Dimitre Dimitrov1 
Toronto, ON, Canada

In this chapter we look at simplicity and explore why it is good to keep things simple. We will go over a few concepts that will allow us to view complex matter through simplified but correct models.

A model is a composition of ideas that help us understand a subject that the model represents. A correct model is one which introduces little or no skew to the particular aspect of interest, that is, there is a reliable mapping between what we understand through the model and what we would see if we were to look directly at the subject we are examining. A model can provide ...

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