A plant already produces its own signals

A plant does not need to be inspected to tell its leaders how it is doing. This piece argues that the signals already exist in everyday shift records, and that the work of a management system is to read them as they arrive.

What a shift already records

Handover notes, tiered meeting boards, confirmations of daily routines and maintenance work orders all describe how the standards held on that shift. Read together and read every shift, they form a running assessment.

Exhibit3

StatusIllustrative data

Appears inA plant already produces its own signals

DataTable

CiteCite this exhibit

In this illustrative plant, shift-level self-checks confirm routines on 750 shifts a year

Shifts on which daily routines are confirmed in one year, one plant, three shifts a day, by method, shifts

Shift-level self-check 750 shifts Weekly leadership walk 50 shifts

Ask how the plant would know a standard is slipping

The question for a COO is not how the plant looked the last time someone checked. It is how the plant would know, next Tuesday on the night shift, that a standard had started to slip.