Architecture is the art, science and process of planning and designing in construction of a building. Architect's plans, Schedules and estimates cost for construction. Drawing, planning and technical specifications defines structure of a building. Architects create homes, office towers, schools, churches etc. They are people with knowledge of design, an awareness of recent business trends etc. An Architect leads a team of specialists including structural, mechanical and electrical engineers and others. The Architect must also have knowledge of building codes, bylaws set out by municipal and provincial governments. An architect draws design map from macro to micro level putting down everything in detail for greater understanding.