Herding Cats

MARCH 23, 2017

In the estimating business, like many things in project management, there is confusion about principles, practices, and processes. A good estimation approach should provide estimates that are within 25% of the actual results, 75% of the time. Software Engineering Metrics and Models. Dunsmore and V.Y.

Estimate 32

Estimate Software Engineering Engineering Information Technology 32

Herding Cats

OCTOBER 11, 2018

We can make decisions in the presence of uncertainty without estimating the outcome of that decision on our probability of success. Any criticism of the NO Estimates statement is met with being blocked from the discussion. Any criticism of the NO Estimates statement is met with being blocked from the discussion.

Estimate 38

Estimate Software Engineering Engineering Software Developers 38

Herding Cats

AUGUST 27, 2017

There's a recent post titled Four Fallacious Reasons to Estimate. It lists the usual suspects for why those spending the money think they don't have to estimate how much they plan to spend when they'll be done producing the value they've been assigned to produce for that expenditure. Let's look at each one in more detail.

Estimate 46

Estimate Software Review Underperforming Technical Team Technical Review 46

Herding Cats

MAY 8, 2016

ways to make decisions with No Estimates. Uncertainty of course is present in all software development work both reducible and irreducible uncertainty. can we make a decision in the presence of Uncertainty without making an estimate of the impact or outcome of that decision? An estimate is. It's a fallacy.

Estimate 28

Estimate Underperforming Technical Team Software Governance 28

Herding Cats

JUNE 9, 2017

The classic paper “ Software Engineering Economics,” Barry Boehm, IEEE Transactions on Software Engineering , Vol SE-10(1), 1984, pp. For software development, there are many decisions to be made. What Feature to develop next ? Why Guessing is not Estimating and Estimating is not Guessing.

Software 51

Software Software Engineering Estimate Manufacturing 51

Herding Cats

JANUARY 9, 2017

The idea of risk and its management and handling is a critical success factor for all software development. Peter Drucker (1975) Management (From The Principles of Software Engineering , Chapter 6, Tom Glib, 1988). Without these estimates, there is no risk management. And as Tim Lister reminds us .

Estimate 28

Estimate Risk 2010 Software Engineering 28

Herding Cats

NOVEMBER 3, 2016

I work in a domain where engineered systems are developed for complex software-intensive system of systems. These systems are engineered with a variety of development methods. These systems are developed for external and internal customers. Mine is in hard science and systems engineering.

Estimate 28

Estimate Software Engineering Engineering Risk Management 28

Herding Cats

OCTOBER 5, 2018

The primary purpose of software estimation is not to predict a project’s outcome; it is to determine whether a project’s targets are realistic enough to allow the project to be controlled to meet them ? This variation can be explained by the fact that initial concepts do not describe the final software system accurate enough.

2012 48

2012 2007 2011 2010 48

Planio

JUNE 8, 2022

They’re often expected to help establish software engineering tools, standards, and processes like code reviews and testing strategies. If you can’t walk the walk with your development team, they’re going to reject your suggestions. Estimate the time, effort, and resources for an entire project. How websites work.

Technical Review 78

Technical Review Software Review Development Team Review Underperforming Technical Team 78

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. The naturally occurring work effort in the development of a software feature - even if we've built the feature before - is an irreducible uncertainty.

2003 46

2003 2014 2015 2011 46

Binfire

AUGUST 27, 2017

The Agile project management methodology has been used by software engineers and IT professionals for the past sixteen years. In the late twenty century, many software engineering researchers in academia were studying the disturbing fact that most software and IT projects finish late or fail to finish at all.

Agile 97

Agile Technical Review Software Review Development Team Review 97

Herding Cats

APRIL 14, 2018

Software development is a Value Creaton activity, but Value cannot be determined unless we know the cost to produce that value and when that value will be available for use by those who of paid for that Value. For software development, those scarce resources are people, time, and money. Microeconomics .

Process 45

Process Estimate Software Developers Software Development 45

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.

Risk Management 38

Risk Management Risk Technical Review 2002 38

Binfire

APRIL 7, 2017

The Agile project management methodology has been used in the software development and IT industry for the past sixteen years, but recently it has gained wide acceptance by many number of industries and organizations. In 2001 a group of software engineers and scientists in IT industry got together and wrote Agile Manifesto.

Agile 100

Agile Technical Review Software Review Development Team Review 100

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) ? 3, March 2002.

Risk Management 35

Risk Management Risk Technical Review 2002 35

Herding Cats

DECEMBER 3, 2017

Seems there is still some confusion (intentional or accidental) about the Cone of Uncertainty and its purpose and its use in software development. 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. This letter states.

2007 34

2007 2012 2009 2010 34

Herding Cats

SEPTEMBER 27, 2017

The Incremental Commit Spiral Model provides an iterative and incremental framework for complex software intensive system of systems. This model has it's roots in the Iterative and Incremental Development (IID) methods in use since the mid-1970's. Why Guessing is not Estimating and Estimating is not Guessing.

2003 38

2003 Software Engineering Manufacturing Engineering 38

Herding Cats

JUNE 9, 2018

There is always lots of complaining about the biases introduced into managing projects and making the estimates needed to make project decisions. With these business principles of software development and projects in general, we can ask and answer five principles of project success. A final Thought . Palacios, Cristina Casado?Lumbreras,

Transportation 39

Transportation Software Engineering Finance 2011 39

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. "

2008 32

2008 2002 Estimate Software Engineering 32

Herding Cats

AUGUST 1, 2018

“The Cone of Uncertainty,” Stephen Gryphon, Phillippe Kruchten, and Steve McConnell, Letters, IEEE Software , 23 (5) 2006, pp 8?10. Shrinking the Cone of Uncertainty with Continuous Assessment for Software Team Dynamics in Design and Development,” Pongtip Aroonvatanaporn,”Ph.D. 37–48, 2007.

2012 29

2012 2007 2010 2006 29

Herding Cats

JUNE 9, 2018

There is always lots of complaining about the biases introduced into managing projects and making the estimates needed to make project decisions. With these business principles of software development and projects in general, we can ask and answer five principles of project success. A final Thought . Palacios, Cristina Casado?Lumbreras,

Transportation 28

Transportation Software Engineering Finance 2011 28

Epicflow Blog

MAY 14, 2019

Victorine Ghobeira , a Senior Business Analyst and Project Manager at Dataquest, says that “preventing a lack of resource starts when defining and estimating activities and leads to creating a realistic schedule. Facts and Fallacies of Software Engineering by Robert L. Discussion in PMI Project, Program and Portfolio Management.

Underperforming Technical Team 75

Underperforming Technical Team Technical Review 2002 Software Review 75

Herding Cats

JANUARY 13, 2017

Barry Boehm's work in “Software Engineering Economics”. The Cone is a project management framework describing the uncertainty aspects of estimates or any other project attribute. Estimates of cost, schedule, technical performance on the left have a lower probability of being precise and accurate than estimates on the right.

Technical Review 28

Technical Review Software Review Estimate Software Engineering 28

Herding Cats

FEBRUARY 9, 2018

I've seen estimates abused by bad managers, so let's NOT estimate and that will fix the behavior of Bad Managers." While the human behaviors are real and observable, conjecturing that decisions can be made in the presence of uncertainty without estimating the outcome of those decisions, there is no principle to support that conjecture.

Underperforming Technical Team 44

Underperforming Technical Team Estimate 2003 Software Review 44

Workzone

JANUARY 18, 2023

Brightpod They call it “gracious” project management software. Favro Gamers or rather game developers, you may want to check out Favro. It’s specifically built for technicl creatives—such as game developers, UX designers and software engineers. Pricing: $6.80-$12.75/month month for 5 users 6. Pricing: $8-$11.50/user/month

2023 52

2023 Software Review Lean Estimate 52

Herding Cats

DECEMBER 18, 2016

Software developers and the IT managers they work for operating in the future. Many of this practitioners view the future as an esoteric, abstract, impractical realm, But the future is where the value of the software is earned. The future is where to cost to develop that software is paid back. Related articles.

Estimate 28

Estimate Software Engineering Software Developers Software Development 28

Herding Cats

JANUARY 22, 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 BLUE bars are the probabilistic ranges of the current estimate date.

Technical Review 28

Technical Review 2005 Estimate Software Review 28

Herding Cats

JANUARY 17, 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 BLUE bars are the probabilistic ranges of the current estimate date.

Technical Review 28

Technical Review 2005 Estimate Software Review 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). Estimates are needed but are subject to large level of uncertainty.

Technical Review 28

Technical Review Estimate 2005 Software Review 28

Herding Cats

MARCH 4, 2017

Let's start with a clear and concise description of the problem of successfully managing projects in the presence of uncertainty: Accurate software cost and schedule estimations are essential for non-trivial software projects. As a software project progresses, more information about the project is known.

2010 28

2010 2007 Estimate Aerospace 28

Herding Cats

JANUARY 14, 2017

Barry Boehm's work in “Software Engineering Economics”. The Cone is a project management framework describing the uncertainty aspects of estimates or any other project attribute (in this post, cost, schedule, and technical performance parameters). Economics of Software Development. Prentice-Hall, 1981.

Technical Review 28

Technical Review Software Review Underperforming Technical Team Risk Management 28

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. Of late, Cone of Uncertainty has become the mantra of No Estimates advocates claiming that data is needed BEFORE the Cone is of any use.

Technical Review 35

Technical Review Performance Measurement Underperforming Technical Team Estimate 35

MPUG

MAY 14, 2021

By education and training, I’m actually a software developer. I got junior software engineers, software engineers, senior software engineers. I know I’m going to have a senior software engineer and I want him working on these tasks [inaudible 00:12:15] who that is.

Performance Measurement 59

Performance Measurement Underperforming Technical Team Software Engineering Engineering 59

nTask

SEPTEMBER 9, 2021

When we talk about software project management in a conversation related to the organizational paradigm, it usually comprises of all of the things from software development, documenting the whole process, testing every single element, and delivering the finished product on time. Software Project Management.

2021 157

2021 Software Review Software Software Developers 157

Herding Cats

MARCH 11, 2018

Microeconomics is applicable to the development is software systems. 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. Software engineering economics."

Software Developers 34

Software Developers Software Development Risk Management Risk 34

ProjectManager.com

JANUARY 12, 2022

It’s a great way to further your education and learn about new project management software tools that are on the market. There will be breakout sessions on using project management tools and techniques to help with more accurate estimates, how to keep projects on track and on evaluation of project performance. AIPM National Conference.

2022 277

2022 Technical Review PMO Underperforming Technical Team 277

Scrum.org

AUGUST 18, 2023

In the realm of software development, principles of DevOps and a commitment to technical excellence can further enhance the process. Originating from lean manufacturing principles, VSM's relevance has expanded, becoming a cornerstone in fields such as software development.

SCRUM 156

SCRUM Software Review Technical Review Software Engineering 156