Before buying automation, follow the work

A customer order rarely travels in a straight line. It waits for a reply, moves between teams and sometimes returns because something was missing. Automating one step may speed up that step while leaving the overall delay almost untouched.

NIST’s lean and process-improvement resources focus on removing waste and improving the flow of work. Value-stream mapping makes the sequence of activities and information visible, so a team can examine the whole process rather than optimise a single department.

For a service business, the same way of thinking offers a useful exercise. Follow one completed order from enquiry to delivery. Record the time spent doing the work, the time spent waiting and the points where information must be entered again.

Our interpretation is that this exercise improves the brief for an automation supplier. It gives the buyer a specific constraint to address and a baseline against which to judge the result. Any benefit still depends on implementation; a process map by itself produces no guaranteed saving.