Multiple choice technology architecture

Which of the below cannot remediate a performance problem associated with processor

  1. Add more processing power

  2. Improve processor cache

  3. Add parallel processing power for load balancing

  4. Implement RAID 1 disks

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Processor performance problems require solutions that address CPU capacity or utilization. Adding processing power, improving cache, and parallel processing all directly help processor bottlenecks. RAID 1 is a disk mirroring technique for redundancy and availability - it improves disk subsystem fault tolerance but does nothing for processor-bound performance issues.