Set institution-wide academic policy and oversee results and certificates.
Go to Academic Calendar to define terms and holidays — set them once at the institution level, or per school if their calendars differ.
Go to Exams & Results for a cross-school view of exam cycles and published results. Each school's Principal owns the day-to-day setup and marking.
Go to Certificates to maintain the certificate templates (bonafide, transfer, character, etc.) available to every school in your institution.