The key elements that changed were that work method got more targeted and all thoughts about the work got more organized, as well as organized documentation received higher place in the work than before.
Helstu breytingarnar fólust í því að að vinnubrögð urðu markvissari og hugsun varðandi starfið skipulagðari, auk þess sem skipulagðar skráningar skipuðu stærri sess í starfinu en áður.