| V2 course | The new course generation. This is what you are testing |
| Legacy course | The previous generation, still running alongside V2. Out of scope for this cycle |
| Workspace | The course editor: outline, activities, settings, releases, enrollments |
| Outline | The course structure: modules, and activities inside them |
| Activity | A unit of content: lesson, quiz, survey, assignment, forum |
| Block | A piece inside a lesson: text, image, video, list, flashcard |
| Release | A published version of the course. This is what the learner sees |
| Release-pinned | The learner is pinned to the published release; draft edits do not reach them |
| Preview | Seeing the course as a learner would, without publishing |
| Revert | Rolling content back to an earlier state |
| Enrollment | The link between a learner and a course |
| Gradebook | Where course grades show up for the instructor |
| Tenant | The organization. Each has its own subdomain and its own data |