 
 <prompt> Wetin many people suppose dey do? Given di last question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: Since di 1980s, as di complexity of buildings begin increase (in terms of structural systems, services, energy and technologies), di field of architecture don turn multi-disciplinary with specializations for each project type, technological expertise or project delivery methods. In addition, dem don dey separate di 'design' architect from di 'project' architect wey dey make sure say di project meet di required standards and handle matters of liability. Di preparatory processes for di design of any large building don dey increasingly complicated, and e require preliminary studies of such matters as durability, sustainability, quality, money, and compliance with local laws. A large structure fit no longer be di design of one person but must be di work of many. Modernism and Postmodernism don dey criticized by some members of di architectural profession wey feel say successful architecture no be personal, philosophical, or aesthetic pursuit by individualists; instead e suppose consider everyday needs of people and use technology to create liveable environments, with di design process being informed by studies of behavioral, environmental, and social sciences. 