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

Planio

JUNE 8, 2022

Technical project managers have a unique insight into how products get built that allows them to collaborate better with development teams, identify technical risks or inefficiencies, and make smarter decisions about how new features will work (or not) within your product roadmap. Groom backlog and write user stories.

Technical Review 78

Technical Review Software Review Development Team Review Underperforming Technical Team 78

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. Risk Management is How Adults Manage Projects - Tim Lister. Mine is in hard science and systems engineering. illities are a waste.

Estimate 28

Estimate Software Engineering Engineering Risk Management 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. IT Risk Management. Why Guessing is not Estimating and Estimating is not Guessing.

Software 51

Software Software Engineering Estimate Manufacturing 51

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

JANUARY 7, 2017

For example, about which software to buy, which Features in the development backlog should be implemented next, what prices to charge for products and services. Software development is an exercise in microeconomics, since it deals with limited resources - time, cost, and what value is produced in exchange for the time and money.

Software Developers 40

Software Developers Software Development Software Software Engineering 40

MPUG

FEBRUARY 19, 2024

Increasingly, all enterprises are becoming software-led, which is changing the traditional project management lifecycle into the continuous iterative loop that modern software teams have employed for decades. According to International Data Corporation (IDC) estimates , less than 10% of that data is analyzed.

Generative AI 52

Generative AI 2024 Artificial Inteligence Software Review 52

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 11, 2017

I started my career as a Software Engineer , writing Fortran 77 signal processing algorithms to find and track missile launchers in the middle eastern desert. Signal processing is a domain of software development well suited to the paradigm of engineered systems. Software-intensive systems include: .

Software Developers 39

Software Developers Software Development Engineering Software 39

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

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

PM Basics

APRIL 24, 2018

Software Development Life Cycle is on every job description for a Project Manager. Everyone wants you to know how to develop software applications. When I googled “software development life cycle definition” I found different variants. Phases in Software Development. Examples of Software Development Life Cycles.

Software Developers 67

Software Developers Software Development Software Review Software 67

Epicflow Blog

MAY 14, 2019

Perform Risk Management. Consider introducing risk management measures such as simulations and predictions to be ready for the bottlenecks that might compromise your projects in the future. For effective risk management, it might be reasonable to consider using a project management tool such as Epicflow.

Underperforming Technical Team 75

Underperforming Technical Team Technical Review 2002 Software Review 75

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

AUGUST 1, 2018

One chapter on the Principles of Risk Management and the second chapter on the Practices of Risk Management. Since reducible and irreducible uncertainties create risk, those uncertainties need to be reduced as the project proceeds for the probability of project success to increase. “The 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. Optimism bias - a cognitive bias that causes a person to believe that they are at a lesser risk of experiencing a negative event compared to others. A final Thought . Kirchler, D.

Transportation 39

Transportation Software Engineering Finance 2011 39

Herding Cats

SEPTEMBER 27, 2017

The Incremental Commit Spiral Model provides an iterative and incremental framework for complex software intensive system of systems. Agile is certainty more common these days and has moved to Software Intensive System of Systems where I work, but IID has been around a long time. IT Risk Management. 4, December 1975.

2003 38

2003 Software Engineering Manufacturing Engineering 38

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. Software development is Micro, not Macro.

Process 45

Process Estimate Software Developers Software Development 45

Herding Cats

DECEMBER 3, 2017

The planned uncertainty not only needs to decrease over time passing, but this reduction diminishes any impacts of risk on the decision-making processes. Seems there is still some confusion (intentional or accidental) about the Cone of Uncertainty and its purpose and its use in software development. This letter states.

2007 34

2007 2012 2009 2010 34

Herding Cats

FEBRUARY 11, 2017

The real world is nothing but risk. Conventional approaches to forecasting with empirical data - the supposed No Estimated approach to estimating, hides this fact. Because in forecasting there is no place for uncertainty, which is why No Estimates advocates assert Forecasting is not estimating.

Estimate 28

Estimate Software Engineering Risk Management Engineering 28

Herding Cats

MAY 19, 2017

It is popular to claim we've never done this before, so how can we possibly estimate the cost and schedule. If it truly hasn't been done before, then the software project is likely to be an inventing new physics project. In that world, we still made estimates of the cost to design, build, and operate the experiment.

Estimate 36

Estimate Governance Government Software Engineering 36

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

JULY 29, 2017

This is called Software Engineering Economics. IT Risk Management. Why Guessing is not Estimating and Estimating is not Guessing. Estimating Processes in Support of Economic Analysis. Estimating and Making Decisions in Presence of Uncertainty. Related articles.

Cadence 28

Cadence Software Engineering Estimate Manufacturing 28

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

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. Optimism bias - a cognitive bias that causes a person to believe that they are at a lesser risk of experiencing a negative event compared to others. A final Thought . Kirchler, D.

Transportation 28

Transportation Software Engineering Finance 2011 28

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

MARCH 9, 2017

DeMacro made this post, which has been picked up by the agile community to mean estimating is a waste. . Implicit in the quote (and indeed in the book’s title) is that control is an important aspect, maybe the most important, of any software project. This is the value at risk discussion. All estimates are evil.

Software Engineering 31

Software Engineering Estimate 2015 Engineering 31

Workzone

JANUARY 18, 2023

Brightpod They call it “gracious” project management software. It’s specifically built for technicl creatives—such as game developers, UX designers and software engineers. VivifyScrum Software developers and programmers will want to dig into this. 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

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

Herding Cats

DECEMBER 8, 2017

This can be the confidence in the estimate for any variable. The CoU is a build-to paradigm, where measures of the program's performance cumulative to date is used to inform the risk for future performance. This usually results in a project's actual costs far outrunning the optimistic estimates and creating a large overrun.

Performance Measurement 35

Performance Measurement Technical Review 2017 2008 35

Wrike

JUNE 3, 2015

As a vendor of project management and collaboration software, we talk to a lot of project managers. Workers have to be paid for more time, so your estimated budget goes over. If you need help managing risk in your projects, start with our risk management guide: Project Risk Assessment (Ultimate Guide to Project Risk, Part 1).

Technical Review 59

Technical Review Software Review Software Engineering Risk Management 59

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. Economics of Software Development.

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). Prentice-Hall, 1981. This is due to many reasons. So the question is? -

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). Prentice-Hall, 1981. This is due to many reasons. So the question is? -

Technical Review 28

Technical Review 2005 Estimate Software Review 28

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. Risk Management is How Adults Manage Projects - Tim Lister.

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). Estimates are needed but are subject to large level of uncertainty.

Technical Review 28

Technical Review Estimate 2005 Software Review 28

Herding Cats

JULY 28, 2017

This was my starting point for becoming a software engineer rather than a physicist, by the way. . You're bad at estimating - WHY? Estimating Processes in Support of Economic Analysis. Estimating and Making Decisions in Presence of Uncertainty. IT Risk Management. Stop talking and go find out why.

Estimate 37

Estimate Engineering Software Engineering Manufacturing 37