Herding Cats

APRIL 29, 2017

What is an estimate? An estimate as a noun is an approximate calculation or judgment of the value, number, quantity, or extent of something. An estimate as a verb is to roughly calculate or judge the value, number, quantity, or extent of. But those estimates, nouns, and verbs themselves's have other attributes.

Estimate 46

Estimate Risk Management Risk SCRUM 46

Leading Agile

APRIL 29, 2021

In that discussion, I covered a range of topics – Building a Business Case and the Key Financial Metrics that should be provided in your Business Case, Understanding your Company’s Software Development Costs, the Importance of Benchmarking, Importance of keeping your Asset Management current, and Capitalizing and Amortizing Software Costs.

Finance 84

Finance Agile Performance Measurement Estimate 84

Herding Cats

OCTOBER 11, 2016

There is a current rash of suggestions on how to improve the performance of software projects. This is from one of our presentations from a International Cost Estimating and Analysis Association meeting on the same topic. I'd suggest the Principles for project success on non-trivial software efforts are universal.

Performance Measurement 28

Performance Measurement Aerospace 2006 Estimate 28

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

ProProfs Project Management

JANUARY 21, 2020

It refers to any prediction or estimation made on a project’s status, including how it will unfold in the future. The shortest time estimated to complete a specific project task or activity is known as optimistic duration. Performance Measurement Baseline. It is an estimation technique based on an expert consensus.

Underperforming Technical Team 111

Underperforming Technical Team Estimate Risk Management Defining 111

Herding Cats

OCTOBER 1, 2016

For software, this can be value produced (assuming we have a unit of measure for that value in the for of effectiveness, performance, key performance parameters, or technical performance measures ). For your Honeywell or Nest controller on the wall, that sample rate is measured in seconds.

Closing 28

Closing Estimate Controlling Process 28

Herding Cats

JULY 9, 2018

The domain I work in is categorized as Software Intensive System of Systems (SISoS). The development of the software and sometimes the development of the hardware is done in an agile manner, using one of several Agile development methods - SAFe, Scrum for example. Cost, Schedule, and these measures are tightly interconnected.

2001 31

2001 Software Estimate Performance Measurement 31

Herding Cats

JULY 9, 2018

The domain I work in is categorized as Software Intensive System of Systems (SISoS). The development of the software and sometimes the development of the hardware is done in an agile manner, using one of several Agile development methods - SAFe, Scrum for example. Cost, Schedule, and these measures are tightly interconnected.

2001 28

2001 Software Estimate Performance Measurement 28

Herding Cats

OCTOBER 12, 2018

The original agile author's quote shows that systems engineering is missing from his development of software using Agile. In most of the software development, this notion is missing - hence the quote that What is divided from How. In Earned Value Management paradigm, progress is always measured as physical percent complete.

Engineering 32

Engineering Performance Measurement Underperforming Technical Team Risk Management 32

Herding Cats

DECEMBER 8, 2017

The CoU paradigm defines the needed reduction in uncertainty is some performance metric. This can be the confidence in the estimate for any variable. It can be the needed performance of a measure - Effectiveness, Performance, Key Performance Parameter, or a Technical Performance Measures.

Performance Measurement 35

Performance Measurement Technical Review 2017 2008 35

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. Uncertainty creates Risk. Risk management requires active reduction of risk.

Technical Review 35

Technical Review Performance Measurement Underperforming Technical Team Estimate 35

Herding Cats

NOVEMBER 19, 2018

For software projects, Scrum can be used. The only answer to that is a measure of Physical Percent Complete (P%C). P%C starts with defining the Measures of Performance and Technical Performance Measures for each deliverable as a function of time. Risk-Informed Decision Making , NASA/SP-2010-576.

2010 39

2010 Governance Government Performance Measurement 39

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

MARCH 5, 2017

The common definition of the Definition of Done in agile software development is (mostly from the Scrum Alliance and other official Scrum sites): A simple list of activities (coding, comments, unit testing, integration, release notes, design documents, etc.) Estimating Processes in Support of Economic Analysis. Related articles.

Software Review 28

Software Review Technical Review Performance Measurement Estimate 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

APRIL 4, 2016

I come to this systems domain from the Software Intensive System of Systems paradigm. When I hear about complex software systems and how difficult they are, and how undesirable they are, and all the other urban legends about complexity, complex, complicated and chaos, I get a smile. Technical Performance Measures.

Engineering 28

Engineering Software Performance Measurement Finance 28

Herding Cats

DECEMBER 4, 2017

The technical measures are a set of attributes used to provide the supplier (developer) and the acquirer (customer) with insight into the progress of the definition and development of the technical solution, the ongoing assessment of the associated risks and issues, and the likelihood of meeting the critical objectives of the acquirer (customer).

2005 37

2005 Performance Measurement Closing Controlling 37

Herding Cats

JANUARY 19, 2018

Have sufficient Contingent Budget and Management Reserve to cover the cost variances from the naturally occurring cost behaviors, event-based impacts on cost, or cover things that go wrong with the Risk Cost coverage. Have sufficient Technical Performance Measures margin to cover the required performance measure of the Capabilities.

Performance Measurement 31

Performance Measurement Estimate Finance Manufacturing 31

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

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

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). A critical success factor for all project work is Risk Management.

Technical Review 28

Technical Review Software Review Underperforming Technical Team Risk Management 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. Abstracted from [3].

2010 28

2010 2007 Estimate Aerospace 28

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 27, 2016

Risk Management is how Adults Manage Projects - Tim Lister. There are two kinds of uncertainty on all projects, no matter the domain, including software development projects. Both these drivers of risk will impact the probability of success of projects. Risk Management is Project Management for Adults. Related articles.

2009 28

2009 2015 Influencer Performance Measurement 28

Herding Cats

AUGUST 14, 2016

Many blogs, tweets, books are spent of speaking about Value as the priority in agile software development. Without units of measure of Value beyond time and money, there can be not basis of comparison between one value based choice and another. MOP's are attributes that assure the systems to capability to perform.

Performance Measurement 49

Performance Measurement Engineering Lean Software Developers 49

Herding Cats

JUNE 4, 2017

The test of the hypothesis for projects are the Measures of Effectiveness, Measures of Performance, Key Performance Parameters, and techTechnicalformance Measures used to assess progress to plan for the project. Estimating how much is the starting point. Estimating is part of risk management.

Estimate 39

Estimate Risk Management Risk Engineering 39

Herding Cats

AUGUST 1, 2018

We're writing two chapters in an upcoming Project Management Book, with a working title, The Gower Handbook of Project Performance for Agile, Waterfall and Everything in Between , edited by Mark Phillips. One chapter on the Principles of Risk Management and the second chapter on the Practices of Risk Management. 37–48, 2007.

2012 29

2012 2007 2010 2006 29

Wrike

JULY 1, 2020

Using formal project management processes, procedures, and tools can help lower risk and increase success on all of these long-term HR activities. For instance, if the IT team is developing new software for the company to use, HR may be asked to help build the training plan for user adoption. . Training and development programs.

Underperforming Technical Team 36

Underperforming Technical Team Software Review Performance Measurement Executing 36

Herding Cats

OCTOBER 16, 2018

In ISO 15288 this is the role of the Risk Management Processes. A second Critical Success Factor is the ability to predict what will happen in the future given the model of the project's activities and risks and the alternative designed as well as emerging designs and external processes. . This is the desired outcomes model.

Aerospace 41

Aerospace Engineering 2012 2014 41

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

OCTOBER 28, 2016

In a recent Blog post titled Precision it is suggested Precision (or the implication thereof) is perhaps the root problem of most, if not all dysfunction related to estimation. . Estimates have precision and accuracy, but the reason for these unfavorable outcomes is not stated in the post. Yes, projects have uncertainty.

Estimate 28

Estimate Performance Measurement Information Technology Risk Management 28

Herding Cats

NOVEMBER 14, 2018

When we hear of the difficulties of making decisions in the presence of uncertainty, especially about software features and capabilities, there are straightforward ways to solve this problem. In our agile software development world, AHP is rarely found. Mathematically, the value equals performance over cost plus time.

Technical Review 47

Technical Review 2010 2014 Software Developers 47

Herding Cats

JUNE 4, 2016

It is wrong to suppose that if you can’t measure it, you can’t manage it – a costly myth. This is used in support of the fallacy that estimates aren't needed to make decisions in the presence of uncertanty. Technical Performance Measures. IT Risk Management. Software Engineering is a Verb.

Software Engineering 28

Software Engineering Performance Measurement Finance Manufacturing 28

Herding Cats

AUGUST 19, 2016

Rarely the case in software development, where Little's Law is misused often. The OP claimed Goodhart's Law was the source of most of the problems with software development. Is this macroeconomic model a correct operational model for software development processes - measuring changes the target ? See the law below. .

Performance Measurement 28

Performance Measurement Estimate Software Developers Software Development 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

Herding Cats

MARCH 31, 2017

With execution underway, managing the risks of the project becomes our focus beyond the engineering work. Two Books in the Spectrum of Software Development. Estimating Processes in Support of Economic Analysis. With all this in place - to whatever scale is appropriate for the problem at hand, we need the final pieces.

Process 53

Process Engineering Software Developers Software Development 53

ProjectManager.com

DECEMBER 24, 2019

Timetables, deliverables, resources and even risks—everything that is involved with a project is wrapped up inside the schedule. Related: Project Scheduling Software. Keeping an open line of communication on many ends will not only lessen risk but will ensure a seamless project process. How to Make a Good Project Schedule.

Software Review 283

Software Review Risk Management Risk Performance Measurement 283