Tettra supports a three-tiered hierarchy:
Tettra is designed to be easy to navigate, which makes it easier to find your content.
Having a specifically shallow level of hierarchy brings your team's important information front and center. There are only three layers so anything you publish is kept close to the surface and very discoverable.
We believe the best companies in the future will adopt these sorts of transparent approaches and are leading the way with our own product decisions.
If that's an issue for your group we can recommend naming conventions and other ways to make better use of the three levels available to use. If so, use chat or email to let us know.