The purpose of the study is to investigate how educational documentations in systematic quality work are used in pre-school practice. What are the possibilities and limitations of the use of pedagogical documentation as an instrument in systematic quality work in pre-school practices? Referring to previous research, theory and empirical data collection, I was able to conduct this study. In the theoretical part, I made use of the constructionist learning perspective. In the empirical part, I used a qualitative research method with interviews and observation in order to gain understanding of the way pre-school teachers use pedagogical documentation in a learning perspective. The study shows that pedagogical documentation used in systematic quality work is associated with opportunities and difficulties. Participants described that pedagogical documentation provides opportunities for children to achieve their potential, and that it focuses on the individual needs of development. In other words, the benefit of using pedagogical documentation of systematic quality work became a tool for the educational quality in the operation. The teachers constantly have the ability to monitor, document and reflect on their work to ensure children's learning and development. This also creates opportunities for children to become active participants in the educational activities. Some of the difficulties are lack of time, children's group size and staff nonattendance. The study's participants also highlight that there is a need for increased staff competence in the use of technical educational tools.