Herding Cats

JUNE 19, 2017

The Cone of Uncertainty is a framing assumption used to model the needed reduction in some parameter of interest in domains ranging from software development to hurricane forecasting. The Cone of Uncertainty as a Technical Performance Measure. The Cone of Uncertainty as a Technical Performance Measure.

Technical Review 35

Technical Review Performance Measurement Underperforming Technical Team Estimate 35

Herding Cats

MARCH 4, 2017

This is an immutable principle that impacts planning, execution, performance measures, decision making, risk, budgeting, and overall business and technical management of the project and the business funding the project no matter the domain, context, technology or any methods. Software Cost Estimation Model,"Barry Boehm, et al.,

2010 28

2010 2007 Estimate Aerospace 28

Herding Cats

FEBRUARY 4, 2017

Barry Boehm's work in “Software Engineering Economics”. 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). The Cone is NOT the result of the project's past performance.

Technical Review 28

Technical Review Estimate 2005 Software Review 28

Herding Cats

JANUARY 17, 2017

Barry Boehm's work in “Software Engineering Economics”. This is the paradigm of the Cone of Uncertainty - it's a planned development compliance engineering tool, not an after the fact data collection tool. The Cone is NOT the result of the project's past performance. Prentice-Hall, 1981.

Technical Review 28

Technical Review 2005 Estimate Software Review 28

Herding Cats

AUGUST 27, 2017

This is a recurring theme of #NoEstimates it's a waste to me the developer, I'd rather be coding , I'm not good at estimating , I see no value in my making estimating when you're just going to use them against me when I'm late and over budget. Root Cause: Productivity is the efficacy of the investment of time, talent, and money.

Estimate 46

Estimate Software Review Underperforming Technical Team Technical Review 46

Herding Cats

FEBRUARY 9, 2018

In the project domain, an estimate is a calculated approximation of some desired measurement. This is usually a cost, a completion date, a performance measure used in a closed loop control system to keep the project GREEN while delivering the needed Capabilities to produce the Value for the customer at the needed time for the needed cost.

Underperforming Technical Team 44

Underperforming Technical Team Estimate 2003 Software Review 44

Herding Cats

APRIL 4, 2019

All making things smaller dos is show that you're late, over budget, and what you're building (Technical Performance Measures) doesn't work faster. Probabilistic Risk Assessment and Management for Engineers and Scientist 2nd Edition , Ernest J. This is good, but it doesn't reduce risk. It just closed the loop faster.

Risk Management 43

Risk Management Risk 2003 2011 43