Company A has acquired Company B and is in the process of integrating their cloud resources. Company B needs access to Company A’s cloud resources while retaining its IAM solution.
Which of the following should be implemented?
A . Multifactor authentication
B . Single sign-on
C . Identity federation
D . Directory service
Answer: C
Explanation:
Reference: https://medium.com/@dinika.15/identity-federation-a-brief-introduction-f2f823f8795a