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. Uncertainty is related to three aspects of the management of projects: The external world - the activities of the project itself. First, let's establish a principle.

2003 46

2003 2014 2015 2011 46

Herding Cats

JULY 24, 2017

The paper on the Cone of Uncertainty is used by many in the No Estimates community as an example of why estimates are of little use. In this paper, there is data that does not follow the Cone of Uncertainty, in that the uncertainty of the estimates does not reduce as the project proceeds. Then there is some analysis.

2007 42

2007 2012 2006 2008 42

Herding Cats

OCTOBER 11, 2016

I work in the Software Intensive System of Systems domains in Aerospace, Defense, Enterprise IT (both commercial and government) applying Agile, Earned Value Management, Productive Statistical Estimating (both parametric and Monte Carlo), Risk Management, and Root Cause Analysis with a variety of capabilities.

Performance Measurement 28

Performance Measurement Aerospace 2006 Estimate 28

Herding Cats

JANUARY 22, 2017

The Cone is a project management framework describing the uncertainty aspects of estimates (cost and schedule) and other project attributes (cost, schedule, and technical performance parameters). Aleatory and Epistemic uncertainties, which create the risk to the success of the project. So the question is? -

Technical Review 28

Technical Review 2005 Estimate Software Review 28

Herding Cats

JANUARY 17, 2017

The Cone is a project management framework describing the uncertainty aspects of estimates (cost and schedule) and other project attributes (cost, schedule, and technical performance parameters). Aleatory and Epistemic uncertainties, which create the risk to the success of the project. So the question is? -

Technical Review 28

Technical Review 2005 Estimate Software Review 28

Herding Cats

FEBRUARY 4, 2017

The Cone is a project management framework describing the uncertainty aspects of estimates (cost and schedule) and other project attributes (cost, schedule, and technical performance parameters). Aleatory and Epistemic uncertainties, which create the risk to the success of the project. So the question is? -

Technical Review 28

Technical Review Estimate 2005 Software Review 28

Herding Cats

MARCH 11, 2018

If we look at the discipline of software engineering, we see that the microeconomics branch of economics deals more with the types of decisions we need to make as software engineers or managers. A recent survey of 600 firms indicated that 35% of them had at least one "runaway' software project. Now To Risk Management.

Software Developers 34

Software Developers Software Development Risk Management Risk 34

Herding Cats

OCTOBER 16, 2018

This ignores the principles of predictive analytics, and the direct management actions taken to produce outcomes from those analytical models found everywhere from project management to grocery store management and the model-based systems engineering. In ISO 15288 this is the role of the Risk Management Processes.

Aerospace 41

Aerospace Engineering 2012 2014 41

Herding Cats

APRIL 4, 2019

In a recent exchange in social media, it was clear the notion of risk and the sources of risk, the consequences or risks and managing in the presence of risk was in very unclear, when it was conjectured , we can simply slice the work into small bits and REDUCE risk. . Stewart, ACTEX Publications, 2006.

Risk Management 43

Risk Management Risk 2003 2011 43

Herding Cats

APRIL 16, 2019

Business, Technical, Systems, Risk, and Project Management Briefings and Presentations. Management Processes (#MP). Project Performance Management (#PPM). Agile Project Management (#APM). Risk Management (#RM). Cost, Schedule, and Technical Performance Management (#CSTPM). Management Processes.

Technical Review 42

Technical Review Performance Measurement Underperforming Technical Team Governance 42

Planio

JULY 22, 2020

The number one thing every project manager needs to level up their skills is experience. A good project management book. While there are tons of fantastic resources online for learning how to be a better project manager (such as this blog!) Jump to a section: The best books for mastering the fundamentals of project management.

2020 148

2020 Underperforming Technical Team Technical Review Software Review 148

Herding Cats

MAY 7, 2019

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. 61, September 2004.

Estimate 40

Estimate Software Review Software 2012 40

Herding Cats

JANUARY 23, 2019

There's been a rash of conjectures about all kinds of bad business, project, and software development (agile and traditional) management ideas of late. For software development starts with. And then some more resources for managing in the presence of complexity . A complexity primers for systems engineers.

Estimate 37

Estimate Technical Review Underperforming Technical Team Software Review 37

Herding Cats

FEBRUARY 9, 2019

There's been a rash of conjectures about all kinds of bad business, project, and software development (agile and traditional) management ideas of late. 40 - Estimation is a Problematic Practice of Companies Doing Dangerous Things. We develop these reference classes using Agile Function Points.

Estimate 42

Estimate Technical Review Underperforming Technical Team Software Review 42

Herding Cats

AUGUST 22, 2018

There's been a rash of conjectures about all kinds of bad business, project, and software development (agile and traditional) management ideas of late. If we take Tim Lister's advice about managing risk while spending other people's money in the presence of uncertainty, where is the adult supervision here? . .

Estimate 35

Estimate Underperforming Technical Team Technical Review Software Review 35

Herding Cats

NOVEMBER 7, 2016

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. The Future of Systems-and Software Development.

Estimate 64

Estimate 2006 2005 2013 64