SAP Performance Tuning
SAP Systems should be proactively monitored, a small mistake could bring the whole business to halt, either the action is explicit or implicit some of the common things that tend to happen, a wrong parameter update or multiple reads to the storage causing heavy I/o or issues with buffer or storage of spool.
Proactive monitoring & tuning keeps the system healthy and to avoid the critical issues.
As an example
If a single user ends up spending 20 min additionally working on the SAP System for completing his regular job per day, and assuming a company have 50 end users the total time consumed cause of slow SAP system would be 16 Hours a day and 366 hours a Month, that’s equal to almost 2 FTE time & effort investment