A standard base of technologies and policies across different organizations is known as what?

The concept of a standard base of technologies and policies across different organizations is best described as "Federation." In the context of cloud security and information technology, federation refers to the establishment of agreements and standards that allow different organizations to interoperate securely and efficiently. This often involves protocols and policies that govern data sharing, identity management, and access controls, enabling seamless collaboration across organizational boundaries.

By employing federation, organizations can ensure that their security frameworks are compatible and that users have a standardized experience, even when accessing systems or services across different entities. This contrasts with isolated systems that may have distinct rules and technologies, making collaboration more complex and potentially leading to security vulnerabilities.

While regulations and standards may encompass rules and guidelines, they do not specifically address the collaborative aspect inherent in the concept of federation. Therefore, federation is the term that most accurately captures the idea of a unified approach to technologies and policies across multiple organizations.