Before we start, I’d like to thank to Neil Killick and Woody Zuill for inspiring this technique with their work. Sit down. Let’s estimate This is not a good start of a meeting for many of us. Asking for estimates may be an easy thing to do, but going through the process of estimating Stories …
Humans are highly optimized for quick decision making. The so-called System 1 that Kahneman refers to in his book “Thinking fast, thinking slow“. One specific area of weakness for the average human is understanding statistics. A very simple exercise to review this is the coin-toss simulation. Humans are highly optimized for quick decision making. Get …
Why do projects fail? This is a question that haunts all project managers. Good and bad, experienced and beginners, Agile or non-Agile. The reason for that is simple: we believe that if we crack the code of why projects fail, we will be able to avoid failure in our own projects. After all who does …
Managers all over the world are faced with a critical challenge to their role. They ideas about management and their management style is being challenged. And this is even more important because many managers have reached a position of in their career where they thought they could “take it easy”. Nothing could be further from …
It is no secret that I love planning. I’m not coming out of the closet now, that’s been true forever! And at some point in my life I was even “cool” with that. Additionally, I want you to know (although you will not yet understand why) that I still love planning. That’s me 🙂 Now …
When I started my career as a Project Manager, I too was convinced that following a plan was a mandatory requirement for project success. As I tried to manage my first projects, my emphasis was on making sure that the plan was known, understood and then followed by everyone involved. When I started my career …
As he looked at numbers e noticed that the oscillations of his model did not repeat. In fact he entered the numbers again, and again, and again but his model would refuse to behave the same way twice. During our long education we were taught that given the initial state of a system (the present …
Last week we did not cover all the questions on #NoEstimates. Twitter gave us a lot more questions than could be listed last week, and even more interesting ones. Read on for the questions and my take on their meaning. How do I choose between options or opportunities (without having estimates regarding the cost)? Choices …
Wow, what a week! A BIG post (Link removed at the request of the author) on Kanban by Scrum evangelist [unammed at the requset of author] litterally put the blogosphere (and twittersphere on fire!). It is good to have these family fights in the Agile family once in a while. As a life-philosopher once said: “These …
It seems that the idea of a work-network instead of work-flow is catching on and I’d like to throw a bit more fuel in that fire! Knowledge work is not linear! This we have learned from the experiences with failed Waterfall projects. There are things we do over and over again, and there are things …
