TOGAF Business Architecture Foundation

According to the TOGAF Standard, enterprises are defined as any collection of organizations that share a common set of goals. This can include a whole corporation or a division of a corporation, a government agency or a single government department, and partnerships or alliances of businesses working together, such as consortiums or supply chains. Hence, these examples fit the definition of enterprises.

Business Architecture breaks a business model down into the core functional elements that describe how the business works. This involves elements such as business capabilities, value streams, organizational structure, and information objects. It provides a structural view that supports the detailed functional architecture required to execute the business model.

The TOGAF (The Open Group Architecture Framework) standard identifies four primary architecture domains that guide the enterprise architecture practice. These domains are: Business Architecture, Data Architecture, Application Architecture, and Technology Architecture. Therefore, the missing domain in the sentence is 'Application'.

Business scenarios are primarily used during the initial stages of the TOGAF Architecture Development Method (ADM), which includes the Preliminary Phase, Phase A (Architecture Vision), and Phase B (Business Architecture). They help in defining and understanding relevant business requirements, and in building consensus among stakeholders and business management.