Abstract: A system and method for assessing the effectiveness of automation and control units (HVAC, Elevator, water supply, etc.) implemented in a Building Management System (BMS) of a building is illustrated. Initially, the system reads/receives a metadata corresponding to all the sensing and control requirements based on the design and usage of the building, and further, assesses the implementation of the control routines for determining how the automation objectives are being met in the building by each of the currently implemented automation and control units in the building. The system further assesses how all the automation and control units work together in tandem. This assessment is then interpreted on based on different vectors. Finally, the system identifies gaps based on the assessment and generates recommendations to address these gaps.