Why might an organization consider a federation approach for credential management?

An organization might consider a federation approach for credential management primarily to ensure that a network is accessible to a broader audience beyond a narrowly defined group of employees. In a federated identity management system, different organizations or domains can establish trust agreements that allow users to access multiple systems using a single set of credentials. This is particularly beneficial in scenarios where external partners, vendors, or clients need to access specific resources without requiring the organization to manage separate credentials for each user. This broadens accessibility and improves user experience while minimizing the complexity of managing multiple accounts across different environments.

This approach aligns with modern identity management practices, where collaboration and interoperability between various organizations are often necessary. By allowing external entities to authenticate seamlessly, organizations can foster stronger partnerships and improve operational efficiency while ensuring that security policies are consistently applied across all participant systems.