A customer is comparing the z/OS Public Key Infrastructure (PKI) Services to digital certificates from an external certificate authority.
What could be done to persuade the customer to choose the IBM solution?
A. Propose IBM GTS services to implement the solution.
B. Demonstrate the benefits of the Cryptographic Coprocessor.
C. Propose a Scorpion study.
D. Propose a Proof-of-Concept to demonstrate the low CPU usage.