For all performance improvement methodologies, setting a 'line in the sand' to establish a baseline position from which measurements can be recorded over time is a standard and vital process.
EBSM is no exception. The data held within a Library Service's LMS can be extracted to determine the current baseline against the following EBSM KPIs.
| Fiction KPIs | Non Fiction KPIs | ||
| Grubby Stock | Grubby Stock | ||
| Dead Stock | Popular Subject Provision | ||
| Popular Author Provision | Overstocked Subject Areas | ||
|   | Understocked Subject Areas | ||
The baseline is a record of the actual performance against each of these metrics before EBSM has been deployed.
Once the baseline has been established, users can then go on to Identify Priority Issues.