Category Archives: Systems

DistShaper6

Warning: geek alert! Last week, I raved about how easy Ozzie Gooen’s Guesstimate made Monte Carlo simulations. But, I wanted more: “… imagine if you could draw your own curve for the distribution: a kind of click-and-drag option”, I mused. Straight away, Ozzie highlighted that he’d enable this in tandem with Distshaper. So, this week, I thought… Read More »

We’ve been doing it all wrong!

I can hear myself saying it now: “If you count up the number of work items in each column, and keep a record of each item’s start and end date, then you can create a CFD [Cumulative Flow Diagram], control chart and histogram”. Apparently I was wrong. Apparently nearly all of us are doing it… Read More »

Thinking in systems

I’ve recently been involved in delivering a number of new services designed to replace a long serving monolithic web application. Sound familiar? The move to a service oriented architecture can be described, for many reasons, as a good thing. However, care needs to be taken to ensure that the dependencies between these services are understood,… Read More »