2008 Agile Estimate Software Engineering 
Herding Cats
DECEMBER 16, 2017
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. Don't hear one?
Herding Cats
MAY 10, 2019
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. IEEE Transactions on Software Engineering , Vol. Software Engineering Institute, January 1996.
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Herding Cats
MARCH 11, 2017
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. This is the motivation for short work intervals found in agile development. . All estimates have precision and accuracy. First, let's establish a principle.
Herding Cats
MAY 11, 2019
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) ? De Meyer, C. Loch, and M.
Herding Cats
APRIL 13, 2018
Estimation locks down choices early through upfront t decision making, #NoEstimates preserves options. This is the same paradigm of Agile software development where responding to change over following the plan is part of the original manifesto. Aligning Software Investment Decisions with the Markets ," Hakan Erdogmus. "
Herding Cats
DECEMBER 3, 2017
Some feel that the cone does not provide any value for the work they do and does not match the reducing uncertainty in their estimates. First, the Cone of Uncertainty is a Principle used to define the needed reduction in the variances of estimates on Programs. Remember Risk Management is How Adults Manage Projects - Tim Lister.
Herding Cats
DECEMBER 8, 2017
This can be the confidence in the estimate for any variable. But is can be ANY variance for the program, including confidence in the estimates of future performance - cost, schedule, or technical performance. This usually results in a project's actual costs far outrunning the optimistic estimates and creating a large overrun.
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