In Finland, Progressive feedback in Early Years is a project funded by the National Agency for Education. There are 12 municipalities participating in the project, which aims for sustainable development of ECE. We develop tools, measures and practices, with which we can get valid and reliable research results on Early Education activities.We also aim for data driven feedback for the educators and experts of Early Education. We have a conference describing the project and working out future plans 16 August, with some Taiwanese examples to share with the Finnish participants.