Hi. I'm Jon Jagger.
I help software teams improve their effectiveness.
I built cyber-dojo, the place teams practice programming.
I'm based in the UK.
I've worked in 22 countries.
If you don't like my work, I won't invoice you.
Hire me
Fast track management. And an MBA in only 80 minutes! Just two of the many books spotted in the "instant learning" section of an airport bookshop. No thanks.