What process is used within a clustered system to provide high availability and load balancing?
Answer options:
A. Dynamic balancing
B. Dynamic clustering
C. Dynamic optimization
D. Dynamic resource scheduling
Answer correct:
D
Dynamic resource scheduling (DRS) is used within all clustering systems as the method for clusters to provide high availability, scaling, management, and workload distribution and balancing of jobs and processes. From a physical infrastructure perspective, DRS is used to balance compute loads between physical hosts in a cloud to maintain the desired thresholds and limits on the physical hosts.