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Basis of Estimating Software Development

Herding Cats

The estimating of software development is both straightforward and complex. When it is suggested that estimating is hard, of no value, and unnecessary, always ask what principle is used to support that claim? Software Sizing and Estimating: Mk II FPA , Charles Symons, John Wiley & Sons, 1991.

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Practical Fibonacci: A Beginner's Guide to Relative Sizing

Scrum.org

O verview of Agile Estimating. When more is known than unknown, use absolute estimating. A traditional or Waterfall software development lifecycle includes a long and detailed planning period to define requirements before beginning development. But teams still need to estimate their work to forecast releases.

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Risk Management Resources

Herding Cats

requires making estimates) ? This blog page is dedicated to the resources used to assess risks, their impacts, and handling strategies for software-intensive systems using traditional and agile development methods. México, 1 al 3 de Febrero de 2006. Estimation of Long?Term reducible and irreducible ? De Meyer, C.

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A Compendium of Risk Management Resources

Herding Cats

This blog page is dedicated to the resources used to manage the risk encountered on software-intensive systems using traditional and agile development methods. Let's start with a critical understanding of the purpose of managing risk on software development projects. requires making estimates) ? Estimation of Long?Term

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The Myth of Standish Reports - Update Number 2

Herding Cats

The Standish report: does it really describe a software crisis?" 8, pages 15-16, August 2006. Laurens Eveleens and Chris Verhoef, IEEE Software , vol. Forgetting even more that "agile" is a bottom-up software development solution. Three Increasingly Mature Views of Estimate Making in IT Projects.

2006 28
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Misunderstanding Making Decisions in the Presence of Uncertainty

Herding Cats

What happens if you shift focus from "accurate estimation" to "reliably shipping by a date"? . If your project has no uncertainty, there is no need to estimate. All estimates have precision and accuracy. Deciding how much precision and accuracy is needed for a credible estimate is critical to the success of that decision.

2003 46
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In-Depth: How Easily Biases Distort What We Believe (In The Workplace)

Scrum.org

See how approaches like the Scrum Framework and Liberating Structures can prevent some of these biases by bringing in diverse voices and by validating your assumptions against reality. For me personally, it's one of the reasons why I like the Scrum Framework , as it gives guide-rails to help us think and validate our assumptions with data.

2015 228