Five products, five genuinely different questions.
Reaching for the wrong one for a given question is a real, avoidable inefficiency.
ProductAnswers
MonitoringIs something wrong right now?
LoggingWhat exactly happened?
TraceWhere did the time go in this request?
ProfilerWhere does the app spend its own CPU/memory?
The common mistake this slide exists to prevent: grepping logs to reconstruct request timing when Trace already shows the span waterfall directly — real, avoidable wasted investigation time.