In Finland, in Nummenkylä and Siimapuisto day-care centres, we have piloted progressive feedback, in which it is possible to give timely feedback for the educators and principals to understand, follow and steer the development processes in real-time in the school. In the pilot system, each educator is trained as an observer and each observer observes a random group once a month. This practice gives the keys for educational development to the educators and principals, with the possibility to share the results with parents and children for deepr cooperation.