Architecture as API

Architecture defines interfaces between parts of a building and between the building and its users. Structure meets enclosure; rooms connect to circulation and services; a space’s layout supports some activities more readily than others. Thinking in interfaces asks what each part accepts, provides, and coordinates with.

What breaks at the interface?

Illustrative dimensional contract: room width 8 ft, door opening 3 ft and corridor width 4 ft. These are stated example requirements, not a jurisdictional code review. Drawing dimensions are feet.

This perspective can make future change part of the brief. A change of use may require different service capacity or access even if the room outline stays the same. Clear interfaces help the team see where flexibility is possible and where changes reach into other systems.

Adaptability depends on structural, mechanical, spatial, and regulatory conditions. The API metaphor frames those dependencies; it does not promise universal flexibility.