Key Application - SMAN 11 Bandung is an application intended for all Academics of SMAN 11 Bandung, starting from the Principal, Teaching Staff, Non-Educating Staff, Students & Parents/Guardians. This facility is used for all activities related to SMAN 11 Bandung, such as KBM, Attendance, Assessment, Application for Permits, Infrastructure, to Administration, etc. So it makes it very easy for all groups to carry out their activities. This application is an effort to move towards the 4.0 era, one of which is digitalization and minimizing the use of paper in the future.