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Software Estimating Resources

Herding Cats

This blog page is dedicated to the resources used to estimate software-intensive systems using traditional and agile development methods. Cost Modeling Agile Software Development,” Maarit Laanti and Petri Kettunen, International Transactions on Systems and Applications, Volume 1 Number 2, pp. Performance Evaluation of non?Markovian

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Compendium of Works to Increase Probability of Project Success

Herding Cats

, Cost and schedule growth for federal programs is created by unrealistic technical performance expectations, unrealistic cost and schedule estimates, inadequate risk assessments, unanticipated technical issues, and poorly performed and ineffective risk management, all contributing to program technical and programmatic shortfalls.

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Estimating is a Learned Skill

Herding Cats

Estimating is a learned skill, used for any purpose from every-day life to management of projects. When I left for the airport this morning to catch my flight to a customer site I estimated, given the conditions, how much time I need to get to my favorite parking spot at DIA. Google will find these when there is no URL provided.

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DDSTOP The Saga Continues

Herding Cats

40 - Estimation is a Problematic Practice of Companies Doing Dangerous Things. A #Noestimates advocate makes the claim that having a ±10% accuracy for estimates of cost and duration is a dangerous thing. Define the probabilistic ranges of the work in a single point estimate manner. 6, No 5, October 2014. [3]

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DDSTOP The Saga Continues

Herding Cats

Yet another class #NoEstimates lack of understanding of estimating, reference class forecasting, reference class databases, parametric estimating, estimating tools, and other well established estimating processes in the agile software development world. Subscribe to one of several reference class estimating sites.

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DDSTOP The Saga Continues

Herding Cats

These are classic examples from an author who is either unskilled, untrained, and inexperienced in estimating software development. Or who willfully ignores the knowledge and resources readily available in textbooks, papers, tools, and training for how to create credible estimates for software systems. By simply NOT Estimating?

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The Best Time Tracking Software of 2018

Paymo App

Improve time estimates: You can use p reviously tracked time entries as the main indicator for your future projects. Through them, you’ll make better estimates for following tasks and set more accurate deadlines for similar projects. 5/month, unlimited users and projects). Small office ($11.95/user/month):

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