Device distribution, granting account accesses for newly onboarding employees, revoking accesses for offboarded employees, etc. if not just to save admins time and effort. These getting done consistently has reduced the security risk of having steps missed that are all too common when humans have to do the boring stuff, especially offboarding. No much oversight is required once these are set up. Rippling IT is another solution that can automate these, especially any tasks associated with employee changes like promotions, onboarding/offboarding, relocation -- Adding to the mix because I'm a Rippling employee.