All you need is Wide Events, not "Metrics, Logs and Traces"
isburmistrov.substack.comHow do you handle a sequence of events across a journey?
In your example what if you could also get an event from the mobile app that had a correlation id from the server side wide event?
Every even have context: unique traceId, spanId, userId and etc. It generates as soon as possible and than propagate to upstream services