article thumbnail

Thinking By Sprinting: What Cognitive Science Tells Us About Why Scrum Works

Scrum.org

Why our brain is not built for software engineering. Although our brain is a marvel of evolution, it has not evolved to excel at the kind of knowledge work (Davenport, 2005) that we actually do most of the time. 2005) Thinking for a living. Below are some of the limitations of our brains that we have to consider.

2002 225
article thumbnail

What is IT Service Management?

The IIL Blog

LEAN processes emerged in 1991, with the Agile Manifesto launched by a group of software engineers in 2001. Service Integration and Management, aka SIAM, was developed in 2005. As ITSM evolved, so did the ways of delivering Information Technology services.

2007 78
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Basis of Estimating Software Development

Herding Cats

Software Sizing and Estimating: Mk II FPA , Charles Symons, John Wiley & Sons, 1991. Estimating Software Costs: Bringing Realism to Estimating , Second Edition, Capers Jones, 2007. Software Metrics: A Rigorous and Practical Approach, Thord Edition , Norma Fenton and James Bieman. Prentice Hall, 2000.

article thumbnail

Resources for Cone of Uncertainty

Herding Cats

"Improving Software Development Tracking and Estimation Inside the Cone of Uncertainty," Pongtip Aroonvatanaporn, Thanida Hongsongkiat, and Barry Boehm, Technical Report USC-CSSE-2012-504, Center for Systems and Software Engineering, University of Southern California, 2012. 37-48, 2007. Accurate Estimates Without Local Data?”

2007 34
article thumbnail

Cone of Uncertainty - Part Cinq

Herding Cats

Barry Boehm's work in “Software Engineering Economics”. 4] Defense Acquisition Guide , Chapter 4, Systems Engineering , 15 May 2013. [5] Software Engineering Economics”. Software Cost Estimation with COCOMO II, Prentice-Hall, 2000. [10] Software Cost Estimation with COCOMO II, Prentice-Hall, 2000. [10]

article thumbnail

Cone of Uncertainty - Part Trois

Herding Cats

Barry Boehm's work in “Software Engineering Economics”. 4] Defense Acquisition Guide , Chapter 4, Systems Engineering , 15 May 2013. [5] Software Engineering Economics”. Software Cost Estimation with COCOMO II, Prentice-Hall, 2000. [10] Software Cost Estimation with COCOMO II, Prentice-Hall, 2000. [10]

article thumbnail

Cone of Uncertainty - Part Cinq (Updated)

Herding Cats

Barry Boehm's work in “Software Engineering Economics”. 4] Defense Acquisition Guide , Chapter 4, Systems Engineering , 15 May 2013. [5] Software Engineering Economics”. Software Cost Estimation with COCOMO II, Prentice-Hall, 2000. [10] Software Cost Estimation with COCOMO II, Prentice-Hall, 2000. [10]