External interface boundaries External interface boundaries- between a company and its customers, suppliers, partners, regulators, and indeed, its competitors
Geographic boundaries Geographic boundaries between different physical locations; between different countries or regions of the world and between cultures.
Vertical boundaries Limitation on interaction , contact, and access between operations and management personnel; between different levels of management; and between different organizational parts like corporate versus divisional units.
Horizontal boundaries Rules of communication, access, and protocol for dealing with different departments or functions or processes within an organization .
Industry Boundaries Industry boundaries refer to the demarcation lines that define the scope and limits of a specific sector or field of economic activity.