Which term refers specifically to how applications relate to core business processes?

The term that specifically refers to how applications relate to core business processes is Application Architecture. This aspect of architecture is concerned with defining the structure, interactions, and relationships of applications within an organization, as well as how these applications support business processes.

Application Architecture lays out the framework for the systems and applications in use, detailing how they interface with each other and with the business processes they are designed to facilitate. It ensures that the applications not only function effectively on their own but also contribute to the underlying business activities they support, creating an aligned and efficient technological landscape.

In the context of the other terms, Business Architecture focuses broadly on the alignment of strategies, goals, and organizational structures with the needs of the business. Technology Architecture concerns itself with the hardware and software infrastructure necessary for applications to run and support business processes. Data Architecture describes how data is stored, managed, and used across the organization, emphasizing its structure and flow rather than direct application processes. Thus, each of these areas plays an important role in an organization's overall architecture but does not specifically address the relationship of applications to business processes like Application Architecture does.