|In conducting the current strategy in State Vocational High School 1 Purbalingga there are still obstacles, such as the system of student attendance is still done manually by teachers picket the way around the class and input asbsent into the system after absesnt conducted a thorough and constraints in implementing the audit management governance SI / IT support the achievement of business goals and IT Goal. One reference in achieving Goal Business Goal and IT management IT IS using the COBIT 4.1 framework for IT governance audit is performed using COBIT 4.1. Which aims to implement IT governance good and the school has a clearer picture of the control and IT audit. IT processes are then mapped ratings Maturity Level. The measurement results are then combined to obtain the level of process maturity. The research results are to be obtained there 33 process. There are 24 processes in the maturity level Defined Process, 8 process in the maturity level Repeatable But Intuitive and one process in the maturity level Manage.
Keyword : Audit, IT Governance, COBIT 4.1, Maturity Level.