Published Specifications: https://www.onem2m.org/technical/published-specifications
Deploy with oneM2M: https://www.onem2m.org/using-onem2m/devices-examples
oneM2M compliant offerings: https://www.onem2m.org/using-onem2m/list-of-deployments
Develop with oneM2M: https://www.onem2m.org/using-onem2m/developers
Developer Guides: https://wiki.onem2m.org/index.php?title=Developer_Guides
oneM2M Wiki: https://wiki.onem2m.org/index.php?title=Main_Page
oneM2M GitLab: https://git.onem2m.org/explore/projects
oneM2M Tutorials on GitHub: https://github.com/oneM2M-Tutorials
oneM2M on StackOverflow: https://stackoverflow.com/questions/tagged/onem2m
oneM2M on Hackster.io: https://www.hackster.io/onem2m
White Papers: https://www.onem2m.org/resources/white-papers
Executive Insights: https://www.onem2m.org/membership/executive-viewpoints