Lean Thinking

Don't Panic I.T. Solutions - Items filtered by date: October 2017
Published in Agile

We've all been there. We know that there is a better way to do what we are doing. There has to be. The universe isn't cruel enough for this to be the only way. If only you had a few minutes to think about the problem you are sure you could come up with something much better. Problem is, you don't have a few minutes. You are flat out trying to get whatever it is you are doing, done. And because the way you are doing it is inefficient, it's taking ages and you are already at risk of missing your deadline. You just have to keep going and hope you have some time once it's finished to work out a better way for next time. Of course that never happens because the next task is also inefficient and so that time to improve never materialises.

As AA Milne said in Winnie The Pooh -

“Here is Edward Bear, coming downstairs now, bump, bump, bump, on the back of his head, behind Christopher Robin. It is, as far as he knows, the only way of coming downstairs, but sometimes he feels that there really is another way, if only he could stop bumping for a moment and think of it."

Welcome to the improvement paradox.

03 October 2017

Teams As An Ideal Gas

Published in Agile

I have a confession to make. I'm a bit of a physics nerd. Actually that's not true. I'm a huge physics nerd. I'm not a trained physicist, I'm an engineer by training (which is pretty close...BTW that loud noise you just heard was a bunch of physicists' heads exploding at the thought of being compared to an engineer) but I have always loved physics. All that sets the stage for my next sentence - I was reading an article the other day on ideal gases (as you do) and suddenly thought that gases make a great metaphor for our teams. Stick with me on this...

An ideal gas is a construct physicists use to better understand the behaviour of real gases. Real gases are messy and awkward and do some strange things (like heat up when you compress them) which make studying them difficult. An ideal gas is a conceptual model of a gas that you can use to infer the behaviour of a real gas. In an ideal gas, you assume that the particles that make up the gas are free to move without impediments and when they interact, they do so in a perfectly elastic collision - both particles rebound and go about their business with no loss of energy. The speed of the particles is related entirely to the temperature of the gas. The hotter the gas the faster they move. This also makes an ideal gas a model of an ideal team.

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