Which of the following is NOT a component of Appian applications?

In Appian applications, all components contribute to the overall functionality except for documents when considering the context of primary application components. Processes represent the workflows that define how tasks and activities are executed within the application, allowing automation and orchestration of business logic. Integrations enable communication with external systems and services, facilitating data exchange and operations outside the Appian platform. Data as a component refers to the way information is organized, structured, and managed within Appian, often through databases or data types.

While documents are often associated with reports, records, and workflows within an application, they do not serve as a foundational "component" in the same way that processes, integrations, and data do. Rather, documents can be seen more as artifacts or outputs generated by processes or as inputs required in certain workflows, but they do not constitute a core component of the application structure that drives its functionalities like the other options do. This distinction clarifies why documents are not classified alongside the fundamental components of Appian applications.