The website certification app was reorganized and migrated to Odoo's newer application programming structure. This is mainly an internal modernization that helps maintainability and future compatibility without introducing major business process changes.

Task: https://www.odoo.com/web?#id=12025&view_type=form&model=project.task&menu_id=3942&action=327
Pad: https://pad.odoo.com/p/r.VGakKFc8cSzrV7v3