Good preventive maintenance practices are important to prolong the equipment's life span and the sustainability of building operation. A holistic approach does not only include a conditions assessment that looks at maintenance issues and practices but also includes a thorough operations assessment.

i) Examine how well the building control strategies, sequences of equipment operations, Mechanical & Electrical equipment performance efficiency trending, and lighting control will improve building system operation and equipment performance.

ii) Being a building energy professional (M&E, Facilities manager, Energy manager, Owner, Sustainability engineer etc.), propose smart analytic techniques you would recommend analyzing in building.