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Abuses from Estimating


I would like to start off with has anybody seen an appropriate study of estimating when it comes to doing the work? Not a study that already knows the conclusion they want, but an actual scientific study.  The thoughts below are not based upon anything like that but, having seen many estimating boondoggles. I have also read portions of the works of Barry W. Boehm, and Constructive Cost Model which is a tool for estimating, many years ago.

I find myself in many discussions with the #noestimates crowd. I am not a no estimating person.  The latest “exchange” was around the abuses that estimating brings. This I am in full agreement with them. I just do not go as far as they would to say, no estimates because people are abusive in this regard. My retort, people abuse antibiotics, but we do not ban these.  It is interesting to note that most if not all the people I “hear” … Continue reading


Clues! Signals


Clues! Signals!

Below is the result of a collaboration with John Cutler. He posted a document on Google Docs, and I liked the outline so much I felt compelled to post my thoughts In fact, it was surreal adding my contents to the Google docs and John coincidentally showed up on line, at the same time and was approving my contribution as I was writing it!  I had to write fast to stay ahead of him. I wrote the top level part of the outline, making it easy to think about that topic and what can and often does go wrong.   It was such an interesting collaboration, unscripted, accidental, and fun.  We had talked about making a short video, teasing out a few of the more interesting ones and talking about them, but the new father has plenty of other more important work.  In  fact, the collaboration was so easy, it turns out making a decent outline in WordPress is … Continue reading


Team Building Not all Roses


Team Building Phases

Teams are not as easy as throw our collection of individuals into a room together and bang, thus is a team created.  We are fond of the description of the steps a team will go through by Bruce Tuckman we list below.  Our experience suggests this list to be a reasonable list of the phases a group goes through to become a team.

forming -the collection of individuals are put together storming  the clash of personalities as well as social mores norming – the group establishes the group’s norms and mores performing – the collection of individuals are now performing (the sum is greater than the individuals) Collection of Individuals

It takes more than placing people together in a room and pointing them at an objective, will not necessarily turn this collection of individuals and turn them into a team.  This story is about the start of a project, actually the first time this collection of people worked together.  … Continue reading


Product Development and Cognitive biases


Project Management and Critical Thinking

There are a good many cognitive biases that can impact discerning the truth or what is valid and true.  Yet knowing what is valid and true is important for any business decision, product development and especially for project managers.  Project managers are often part of decision arm and execution arm of the business objectives.

If you do not think cognitive biases do not impact you, and that there are so many of them, perhaps you should shuffle on over to Wikipedia an do a search list of cognitive biases[i].  There you will find a long list of biases that can get in the way. These biases are so subtle that you may not even be aware that it is affecting how you think. Cognitive biases are shortcuts for us to make decisions.

For example; let’s consider a few of those biases starting with confirmation bias.  Confirmation bias impacts product development and project management … Continue reading


Team


 

I had a brief chat with Tom Cagley  of the famous SPaMcast the other night about teams. We periodically take time to talk about product development topics, and I frequently appear on SPaMCast podcasts.  Last night we talked about teams an whatever magic makes a collection of individuals move to the point of performing better than the sum of he constituent parts.

I have worked professionally for nearly 30 years, and a decade before that as a field worker, fast food worker, and what we self-referred to as a yard dog – the guy who moves trailers, puts hitches on vehicles, cleans up vehicles and much more.  In my 30 years professionally, I can recall being on 3 groups that were what could be referred to as a team.  In fact, the story of one of those teams can be found in the book by Peter Taylor in The Project Manager Who Smiled book.

If there were a perfect recipe for creating a … Continue reading


Soft Skills and Training


Are we starting to believe and behave as if all conflict is bad? Not just bad, but something to be avoided at all costs. There are upsides to conflict, that we may be forgetting.  For example, the tension between what I wanted to be able to do with my life outside of employment at the time, created a tension that got me off my duff and go back to school. The tension within a team working on a development project, can deliver a better quality product, as with each perspective or potential design solution presented, there is a vigorous attack and defense on the technical merits.  Note the attack is on the idea, nothing personal, just working to find the best solution given the resources, talent and constraints.

Even companies that provide training in the soft skills, in my experience, expect this training to be some sort of weird cure all to avoid conflict, and not necessarily constructive conflict resolution.  In our modern work spaces with psychological safety, we … Continue reading


Risk Management Through the Project Class


Risk Management Through the Project

In modern life, risk management is a fundamental discipline for success. This does not just apply to work life, or project management but also personal life. Today we are going to discuss the approaches and impacts on the project when there is insufficient attention to the risks to which the project will be subjected.  The risks to which our work will be subjected depends upon the what we are doing and how we go about doing it, that is, the strategies and tactics we employ to reach the objective.

Consider an automotive project to develop a new product. This will require understanding the need, creating the design, develop the manufacturing line and verify and validate the product and the manufacturing line, and ultimately launch the product at the production rate. We demonstrate in our SAE book, an example of how these phases work and how these phases share information.

 

Risk Management Class

We … Continue reading


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