What is a major distinguishing characteristic of an application network?

An application network is notably characterized by its design being built for change and supporting self-service capabilities. This flexibility allows organizations to adapt quickly to evolving business needs, integrating various applications, services, and data sources in a manner that encourages agility and responsiveness to change.

By fostering self-service, it empowers users and departments to create their own integrations and utilize platforms without needing constant IT involvement for each change or new integration. This capability significantly streamlines processes, reduces time to market, and promotes innovation within the organization.

The other options imply limitations that are not characteristic of an application network. For example, being confined to a single platform would hinder the network's ability to leverage diverse tools and technologies essential for modern businesses. Requiring manual integrations would contradict the automation principles integral to an application network's efficiency. Additionally, implying that it is only available for large enterprises neglects the adaptability and usefulness of application networks for organizations of all sizes.