This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
AlfaBetaGamma. Alfa Beta Release candidate En mjukvaras framstllning Alfa Beta Release candidate software's production in Swedish File Develstages svg Original author mikm Reusage by Joolz Software development
Page 2023 Free-images.com. All images are Public Domain