The scenario for usage is to add monitoring to be able to react swiftly on production issues and support our partner customers.

This gives both us partners and Optimizely more enviroment insights which results in more stable environments and happy end users and thereby customers.

Some examples to mention a few scenarios:
Response times in checkout
High error rates
Failing external calls
Slow response times external services
Slow response times servers
Failing endpoints
Asp.net core threading issues
High cpu on web fronts
High cpu database
SQL locks
SNAT issues
Anomalies in traffic or exceptions after deploys

Best Regards / Jakob