Which business critical process disruptions can be monitored using the standard service flow?

You are responsible for business process monitoring in SAP Commerce Cloud.

Which business critical process disruptions can be monitored using the standard service flow? Note: There are 2 correct Answers to this question.
A . Storefront not available
B. Database blocking or connection issues
C. Add to cart slowness or failure
D. Search functionality not available

Answer: C,D