Upraise has 3 core features - OKRs, Continuous Feedback & Forms. Not all of these may be required. In such a case, it is easy to enable/disable the specific features according to your needs. As an UpRaise admin or super admin, just navigate to Settings >> Features and check the ones that you want to make use of.
e.g. In the above screenshot, continuous feedback features/screens will not be available since that option is unchecked.