You can create team-specific onboarding templates (eg. Engineering, Recruiting, Product), or have one general template that teams can add to.
We organize our task list by when items should be completed, but you could also sort them by category.
To sort by completion date: there is a hidden column ranging from 1.0 → 5.5 (first number = week, second number = day of week) depending on the day and week when they’re due.