What are two differences between blocking and non-blocking events? (Choose two.)
A.
The return values from the vRealize Orchestrator workflow will be processed in blocking events and NOT in
non-blocking events.
B.
vRealize Orchestrator workflows run is sequence, per request in blocking events and parallel in nonblocking events.
C.
If vRealize Orchestrator workflow fails, both blocking and non-blocking events will fail.
D.
If vRealize Orchestrator workflow fails, blocking events will continue and non-blocking events will fail.
Explanation:
http://pubs.vmware.com/vrealize-automation-72/topic/com.vmware.ICbase/PDF/
vrealize_automation_extensibility_migration.pdf (page 12)
A and B
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Answer is A and B, all laid out on page 12 of https://docs.vmware.com/en/vRealize-Automation/7.2/vrealize_automation_extensibility_migration.pdf
There is a chart at the bottom of the screen.
Option A is correct. On the chart, Workflow returns values says “Blocking: returns are processed. Non-Blocking: returns are discarded”
Option B is correct. On the chart, Parallelism says “Blocking: Workflows run in sequence per single request. Non-Blocking: Returns are discarded”
Option C is incorrect. On the chart, Workflows fails “Blocking: The run fails only if it is expected to fail at that state. Non-Blocking: The request succeeds.”
Option D is incorrect for the same reason as Option C
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