vRealize Automation 8.x is supported on vRealize Operations Cloud 8.2 version. Workload placement for day 1 operations is supported from vRealize Automation 7.3 onwards with vRealize Operations Cloud 6.6 and above. Workload placement for day 2 operations is supported from vRealize Automation 7.5 onwards with vRealize Operations Cloud 7.0 and above.