If one were to heft a half-brick down Old Street in London, there would be high probability of hitting someone currently engaged in building a minimum viable product (MVP) of some sort or another. There’s also almost as high a probability that they’re doing it wrong. Allow me to explain.

MOJ Digital's civil claims service map with sticky dots highlighting common patterns

For those of us who are artistically challenged (read: crap at drawing), it can be daunting to contemplate the use of pictures over text to make a point. I’m a perfect case in point.

Recently Unilever challenged Procter & Gamble to prove their advertising claim that P&G’s Fairy brand of washing-up liquid lasted twice as long as Unilever’s Persil brand. The result that followed provides a great lesson for deciding how to pick your battles.