An organization is building backup server rooms in geographically diverse locations. The Chief Information
Security Officer implemented a requirement on the project that states the new hardware cannot be susceptible
to the same vulnerabilities in the existing server room. Which of the following should the systems engineer
consider?


A. Purchasing hardware from different vendors
B. Migrating workloads to public cloud infrastructure
C. Implementing a robust patch management solution
D. Designing new detective security controls