There is a definite need for the ability to carry out synthetic transactions/test ability to access (auth), websites/open links, Desktop/Applications etc in Azure, AWS & other environments, to verify availability, load/run times, (latency etc). This would give confirmation of User/Customer experience and help identify issues, which in this form is not available in LM at this time, but should be.
This capability needs adding asap, at a CAB I attended in November this, (synthetic trans.), was on the road map for 2020 (poss release Sept.) and was 'vigorously' discussed by many there stating the sooner the better as it is a large gap in performance/service level offering monitoring.