Lean Services Flow: your files are waiting too
In a service business the flow is invisible: no stock on the floor, no stuck trolley. It hides in inboxes, queues, incomplete files and customer call-backs. Lean Services Flow makes it visible, measures what should never have existed, and rebuilds the service from what customers actually ask for.
80%
of chasers, complaints and corrections in 1,200 calls received by a council housing service (Seddon, 2003).
Who it is for
Any organisation whose product is a request handled: a file, an order, a call-out, an appointment, an answer.
Banking, insurance, mutuals
Account opening, claims, loan applications, complaints.
Accounting, consulting, professional services
Year-end accounts, returns, client files waiting for a document.
Healthcare and personal services
Admissions, appointments, rotas, invoicing.
Transport, logistics, maintenance, after-sales
Service requests, returns, spare parts, disputes.
IT services and software vendors
Support tickets, onboarding, change requests.
Support functions in industrial companies
Sales administration, purchasing, accounting, HR, engineering office.
This will sound familiar
- Customers call back to ask where their request stands.
- A file goes through five people and comes back incomplete.
- Promised lead times are missed, while everyone works non-stop.
- The indicators are green (calls handled, average handling time), and customers are unhappy.
- Every new tool adds an input step instead of removing one.
Value demand, failure demand
British occupational psychologist John Seddon showed that part of a service’s workload exists only because something was not done, or not done right, the first time: the customer calls back, chases, corrects, complains. That is failure demand. It creates no value, and it ties up people you pay to serve customers.
Handling it faster is pointless. It has to disappear, by going back to what causes it.
What systems thinking changes, part by partOur approach, in six steps
Listen to demand
One to two weeks of incoming requests (calls, e-mails, forms) sorted with your teams: value or failure, and why.
Follow one file end to end
A service value stream map, from first contact to answer: real work time, waiting time, number of hands.
Find the causes
Re-keying, back-and-forth, cascading approvals, missing information, queues between two departments.
Rebuild the flow
With the people who do the work: answer at first contact, decide close to the customer, standardise what should be.
Measure what matters to the customer
End-to-end lead time, right first time, falling failure demand, rather than volumes handled.
Put technology in the right place
Automation or AI only where the flow is clean: automating a chaser industrialises a defect.
Our levers
- Demand analysis and its causes
- Service value stream mapping, current and future state
- Visual management of queues and lead-time commitments
- Office standard work and skills matrix
- Workload levelling and skills-based allocation
- Training for teams and first-line managers
What you get
- The share of failure demand, with its causes ranked
- The service value stream map, with its real end-to-end lead time
- A costed 90-day action plan, focused on customer lead time and right first time
- Standards and routines handed over to your teams
Live it before talking about it: The Lean Café
A real café set up in your company’s entrance hall, for 3 to 16 participants: you serve real customers, measure the waiting, and change the organisation between rounds. The flow of a service becomes visible in a morning.
Discover The Lean CaféFrom the field
Manuel Gourmand has run services too: a spare-parts distribution centre (15 people, £15M revenue), a scheduling department for a 300-person plant, SAP systems projects at Capgemini.
His careerWhy now
Large groups are industrialising customer relationships with artificial intelligence. A human-sized service business keeps one advantage, proximity, provided its flow does not waste it on chasers and re-keying. Those who clean up their flow now will be able to automate in the right place; the others will automate their defects.
Read “The Systemic Attrition Spiral”To get started
Service flow diagnostic
A service flow diagnostic modelled on the VSM Express Diagnostic: three days on your premises, one flow followed end to end with your teams, failure demand measured, a costed 90-day action plan.
Let's talk about your flow
Thirty minutes on the phone is often enough to know whether a diagnostic makes sense, and on which scope. No commitment.