use Azure Application Insights to collect information about application performance and investigate on errors happening at runtime and to gather other useful insights a lot.
My manager somehow got himself with the idea that we could use LogRhythm as a replacement for Azure Application Insights. My guess is they mistook the marketing from LogRhythm, which says "Centralized Log Management Solutions" as a literal interpretation of a single logging solution for all logs and not just for SIEM.