Which authorizations should you redesign?

You are designing an enterprise-level Windows Communication Foundation (WCF) application. User accounts will migrate from the existing system. The new system must be able to scale to accommodate the increasing load.

The new servers are experiencing significant stress under load of large-scale role changes.

You need to ensure that the application can handle the stress.

Which authorizations should you redesign? (Each correct answer presents a complete solution. Choose all that apply.)
A . Role-based approach
B . Identity-based approach
C . Resource-based trusted subsystem model
D . Resource-based impersonation/delegation model

View Answer

Answer: A,C