To handle occurrences of exceptions and special conditions that change the normal
flow of the program execution, you must perform error handling.
End to End Tracing
End to end tracing enables an application developer and end user to trace a request that is sent from the client to the back-end. This spans the entire landscape where you can derive a correlation of traces at the client, server and back-end.
Tracking KPI
Access performance libraries for tracing or collecting key performance indicators (KPIs).