Designing the Walk-Up Window Instead of Suffering It

Monday, 09:20, at the head office of Northgate Retail. The desk is four people in an open-plan corner with no wall, no door and no counter. That means it is reachable from every direction. And on a Monday morning it is reached. Sanjay, the desk lead, has been counting for twenty minutes. Mei, who sits nearest the walkway, has been approached five times. Luis, behind a pillar, once. Nobody has approached Sanjay, because he has a laptop open and is frowning at it. He has learned that this is the only kind of door the corner has. The queue holds twenty-three tickets from the weekend. Three of them have been opened since nine. The rest are waiting for the walkway to go quiet, which on a Monday is around eleven.

A walk-up window is a place and a set of hours at which the desk offers in-person help on purpose. It is a counter, a desk, or just a chair with a sign. It is staffed by one named person, open at stated times, with a laptop that turns every visit into a ticket. It is the hallway channel with a door on it. The previous articles in this series counted the hallway, handled the request in the corridor and dealt with the message. This one builds the window. It is part of our The Walk-Up & Drive-By Culture series, which is about running the walk-up as a channel rather than suffering it as a condition.

This article covers what a window is and why concentrating walk-ups into a time and a person is the whole idea. Next come choosing the hours from the census, the queue-duty person who staffs it, the sign, and the laptop at the window that logs every visit. Then come what the window is for and what it sends to the queue, space and kit when there is no counter, and launching it without a fuss. A short war story and the walk-up window standard to copy finish the article.

What a Window Is, and Why It Works

The open corner serves walk-ups from everyone, to everyone, all day. The window serves them from everyone, to one person, at set times. That is the entire design. The volume of walk-ups does not change on the day the window opens, but where they land does. Instead of five interruptions spread across four technicians across the morning, there are five visits to one technician in a ninety-minute block. Each one is logged, while three technicians work the queue uninterrupted. A shop keeps its staff behind a counter rather than letting customers stop them in the aisles for the same reason. And that is the last time this article will mention shops.

The window also changes what a walk-up is. In the open corner a walk-up is an interruption, which is to say a thing that happens to a technician. At the window it is a visit, which is a thing a technician is there for. The person on the window is not being pulled away from a ticket; the window is their ticket for the block. The requester, likewise, is not interrupting anyone. They are using a service that has hours, like the post room. This changes the tone of the conversation on both sides more than any script could.

And the window is the first place the desk can be honest about its hours. The open corner has implied hours of "whenever a technician is visible", which is a promise the desk never made and cannot keep. The window has hours on a sign. Outside them, the form, the mailbox and the phone are the route. The desk can say so without apology. That is because the window is proof that the desk does see people, at times it chose and published. A desk that is sometimes closed is a desk that is sometimes open. The corner was neither.

Choosing the Hours From the Census

The window's hours come from the walk-up census, not from a guess. The census says when people walk up, and the window should be open then. Sanjay's census, run the way the first article in this series describes, counted 118 walk-ups in a week. Usefully, it had a time on each row. Sorted by hour, they fell into a shape most office desks will recognise: 41 between half past eight and ten, and 22 between ten and twelve. There were 9 over lunch, 31 between half past one and three, and 15 in the late afternoon. Two blocks, one after arrival and one after lunch, covered 72 of the 118. That is the window's timetable, found rather than invented.

Two blocks of about ninety minutes is a good starting shape for a desk of three to six people. The shape matters more than the exact times. The morning block catches the "it was fine on Friday" wave. The afternoon block catches the "I've been meaning to ask" wave. The gap between them is the heads-down time the queue needs. A desk that opens the window all day has rebuilt the open corner with a sign on it. A desk that opens it for half an hour has built a queue in the corridor. Start with two blocks, measure for a month, and move the edges by half an hour at a time.

Sites with shifts, branches and remote workers need their own answer. The honest one is that the window is for the people who can reach it. A warehouse on a night shift cannot use a window open at nine, and should not be told to. It gets the form, the phone and, if the desk has one, a chat door with its own hours. It gets them at a service level the desk can keep. The window is one door among several. It is the door for the building it is in, during the hours it is open, and the sign should say both.

The Queue-Duty Person Who Staffs It

One named technician staffs the window for each block. That technician is the desk's interrupt handler for the block: window, desk phone, chat door if there is one, and the triage of anything new. Everyone else is heads-down on the queue, headphones permitted, walkway ignored. The name is on the sign and changes daily. That way, the window is a duty and not a person, and nobody becomes "the one at the window" for the rest of their career. Mei would like that last sentence underlined.

The rotation is the same one a well-run desk uses to protect its people from the queue's infinity. It means a day on the interrupts, then days on project and ticket work. The roster is written down a fortnight ahead. The thinking behind the roster, why the interrupt duty is the tiring one, and why the manager takes a slot on it too, is in Sustainable Pacing. The window is where that roster meets the public. A desk that already runs queue duty adds the window to the duty; a desk that does not has just found its reason to start.

The window person has one rule that the others do not, which is that they do not start anything they cannot put down. A visit that turns into a forty-minute repair is a ticket for the queue, opened at the window and worked by whoever claims it. It is not a reason to close the window for forty minutes while the next three visitors wait or, worse, drift round the pillar to find Luis. The window person logs, fixes what fits in ten minutes, hands out loan kit, gives numbers, and keeps the counter moving. The queue does the long work. That division is the whole reason the queue finally gets worked.

The Sign

The sign is the redirect that works when nobody is there. It has four lines: when the window is open, who is on it today, where requests go when it is closed, and what the window is for. "IT walk-up window: 08:30 to 10:00 and 13:30 to 15:00. Today: Mei. Outside these hours: the form on the intranet, help@example.com, or extension 4471 for anything urgent. For quick fixes, loan kit, hand-ins and 'show me' questions." That is the whole sign. It fits on a sheet of paper. The paper is better than a laminated poster. That is because the name changes daily and the hours will move at least twice in the first quarter.

The tone of the sign is the tone of the desk. It should read like an invitation with hours on it rather than a notice forbidding something. "Window closed" on its own is a door in someone's face. "window opens again at 13:30; the form reaches us now" is a door with a time on it and a second door beside it. People are remarkably reasonable about hours as long as the hours are stated and kept. They are unreasonable, and entitled to be, about hours that are implied and then withdrawn.

Put the same four lines where people look before they walk. Put them on the intranet page the form lives on, in the desk's e-mail signature, and in the status line of every technician's chat profile during the hours the window is closed. The sign on the counter catches the person who has already walked. The other three catch them before they stand up, which is cheaper for everyone, and especially for Mei.

The Laptop at the Window That Logs Every Visit

The window has a laptop signed into the help desk. Every visit becomes a ticket before the visitor leaves. The technician types it while the visitor watches. "Let me get this down so you've got a number" is the first sentence of every visit. Logging takes the twenty seconds the second article in this series describes, with "window" as the source. The visitor sees the request written down, hears the number, and leaves with the same acknowledgement e-mail as somebody who used the form. For the first time, the walk-up and the form are the same thing from the requester's side. The window is the faster and warmer way to do it.

Logging at the window is easier than logging in the corridor, and that is the point of the laptop. The technician is sitting down, the keyboard is in front of them, the help desk is already open, and the visitor is standing still. There is no excuse left, which is a kind of freedom. The ticket is opened. The visit is fixed or not. The ticket is updated with "fixed at the window" or handed to the queue with the note "needs a part; visitor told we'll call when it arrives". The next visitor steps up. The window ticket lands in the same queue as everything else, with the same claim-based ownership, as it does in QuerySolv. Because of that, the handoff from the window to the queue is a claim rather than a conversation. In that setup, whoever is covering can see at a glance what the window sent them.

The laptop is also where the loan kit lives, in the sense that every loan is a ticket too. A spare laptop handed over the counter without a ticket is a spare laptop the desk will be looking for in six weeks. The loan ticket has the asset tag, the borrower, the reason and the expected return. It stays open until the kit comes back. A shelf of loan kit sits beside the window, each item with its tag visible. That turns the commonest hardware walk-up, "my laptop won't start and I have a presentation at eleven", into a five-minute visit. It comes with a ticket, a loan and a repair job for the queue. The repair ticket and the loan ticket are linked, so that closing one reminds the technician about the other.

What the Window Is For, and What It Sends to the Queue

The window is for the work the hallway was always good at, and the queue is for everything else. The table below is the split. It is the part of the standard that technicians argue about most. That is because the line between "ten minutes at the window" and "a ticket for the queue" is a judgement. Here is the rule that settles it. If the window person cannot say, at the start, that it will be done in ten minutes, it is a queue ticket opened at the window. In that case, the visitor leaves with a number and a time to expect contact. A visit that overruns is not a failure. A visit that overruns while three people wait and nothing is logged is the open corner coming back.

Note what is not in the left column: the forty-minute repair, the "while you're here" second request, and the thing that needs the technician to go to the visitor's desk. The companion series on the desk-side visit and its scope deals with the first two at the user's desk. At the window the answer is the same, which is a ticket opened now and a visit scheduled from the queue. The window person stays at the window. That sounds obvious written down and is broken, in my experience, about twice a day in the first fortnight.

Space and Kit When There Is No Counter

Most small desks do not have a counter, and the window does not need one. It needs a place people can find, a chair for the visitor, the laptop, the shelf and the sign. Sanjay's window at Northgate was the end desk of the open-plan corner. It was turned ninety degrees so that its short side faced the walkway, with a second chair and the sign on a stand. The other three desks faced away from the walkway, which was a stronger signal than any sign. The pillar that had been protecting Luis was finally protecting everyone. The cost was one afternoon with a facilities colleague and a desk that no longer matched the others. The desk had never matched the others. It had just been pretending.

The shared office, where the desk is a room with a door, has an easier job and a different risk. The door is the window; the hours go on it. The risk is that the door becomes a wall. That is because a closed door with a sign on it reads differently from an open corner with a chair. Prop it open during window hours and close it outside them. Make sure the sign on the closed door says when it opens again and where requests go now. A closed door with hours on it is a window. A closed door without them is a rumour.

The site with no desk at all, the branch, the second building, the warehouse at the far end, gets a window too. It takes the only form that reaches it: a chat door or a phone line. It is open at the same stated hours, staffed by the same window person. The design of a chat door that a small team can actually staff is in the article on chat support for small teams. Here the point is only that the window's hours and the window's person serve the remote site through a screen at the same time as the building through a chair. One person, one block, several doors, all logged. The sign in the branch says the hours and the route, and the branch stops feeling like the place that gets the desk last.

Launching the Window Without a Fuss

Announce the window once, plainly, a week before it opens, and then let the sign and the service do the rest. The announcement is three sentences: the hours, the place, and the fact that the form and the mailbox still work all day and now get to a technician faster because the corner is no longer being interrupted. The craft of announcing a desk's routes so that people read the message is in Announcing the Desk. A window announcement follows the same shape. Do not announce it as a restriction. It is a new service with hours, and that is what the message should sound like.

The first fortnight is the test, and the test is whether the technicians who are not on the window hold the line. The window only protects the queue if the other three technicians, approached in the walkway during window hours, say "Mei's on the window until ten, she'll log it and you'll get a number" and mean it. They say it warmly. They walk the person to the window if it helps. They do not fix it themselves at the pillar. That is because the moment one of them does, the walkway has learned that the window is optional. The redirect, and how to make it land without anyone feeling pushed, is the next article in this series.

Outside window hours, the twenty-second reply from the second article still applies, every time. The window does not license the brush-off. A person who finds Luis at half past three with a real problem gets "yes, I'm logging it now, you'll get a number", exactly as before, and perhaps "the window's open again at half eight if you'd rather bring it in". The window is where walk-ups are invited. The hallway is still where they are handled well when they happen. And they will happen, at a falling rate, for as long as the building has corridors.

A Short War Story: The Open Corner at Bluewater Bank

Bluewater Bank's operations centre ran a five-person desk in an open-plan corner for three years. In that time the desk's backlog never dropped below sixty tickets. The oldest was usually about six weeks old. Meanwhile, the desk lead, Priya, could not get a technician to sit still for an hour between nine and eleven on any weekday. A regional manager called Hamish was visiting for a quarterly review. He stood by the corner for twenty minutes waiting to ask about the backlog. Four members of staff approached him, assuming he was on the desk. One of them handed him a laptop. Hamish's review noted, in the deadpan prose of a man who had been handed a laptop, that the desk "appeared to operate a drop-in service for which no hours, staffing or records existed". It asked for a plan. Priya's plan was a window. The end desk turned to face the walkway. There were two ninety-minute blocks drawn from a one-week census, one name on the sign per day, and a laptop that logged every visit. Within a quarter the backlog had fallen to under twenty. The oldest ticket was under a fortnight. The window was logging about forty visits a week that the desk had previously done and never counted. The cost of the three years before was a backlog that never cleared, two technicians who left for quieter corners, and a regional manager who still tells the laptop story. Priya has come to regard the story as the most effective budget submission the desk ever made.

The Walk-Up Window Standard

The standard below is one page. It is written to be pinned beside the window and read by the technician on duty, not by the visitor. The visitor reads the sign. Fill in the hours from your census, the route for closed hours, and the ten-minute rule exactly as it stands. Review the hours after the first month against the visit count by hour. The window laptop has been collecting that count for you since the first day.

THE WALK-UP WINDOW STANDARD — ONE PAGE, PINNED AT THE WINDOW
Desk: ______________________   In force from: ____________   Reviewed: ____________

HOURS (from the census; move the edges by half an hour at a time)
  Morning block:   ______ to ______      Afternoon block:   ______ to ______
  Closed hours route:  form ______________   mailbox ____________@example.com   urgent: ext ______

THE PERSON ON DUTY
  One named technician per block, from the queue-duty roster; name on the sign daily.
  On duty = window, desk phone, chat door (if any), triage of new tickets. Nothing else.
  Everyone else: heads-down on the queue. Walk-ups during window hours are walked to the window.

THE SIGN (four lines; paper, replaced daily)
  1. IT walk-up window: ______ to ______ and ______ to ______
  2. Today: ______________
  3. Outside these hours: ______________ / ____________@example.com / ext ______ if urgent
  4. For quick fixes, loan kit, hand-ins and "show me" questions

EVERY VISIT
  [ ] Ticket opened before the visitor leaves, source "window", visitor given the number
  [ ] Ten-minute rule: if it cannot be finished in ten minutes, it is a queue ticket; visitor told when to expect contact
  [ ] Fixed at the window: note says so and says what was done
  [ ] Loan kit: a loan ticket with tag, borrower, reason, expected return; linked to the repair ticket
  [ ] Anything affecting more than one person: incident flag raised, lead told

HANDLED AT THE WINDOW                    SENT TO THE QUEUE
  password and lockout, person verified     anything over ten minutes
  loan kit, hand-ins, collections           repairs and parts
  "show me" questions                       approvals: access, software, purchases
  quick configuration on kit at the counter problems at the person's own desk
  ticket status, adding to an existing ticket requests on behalf of someone else

OUTSIDE WINDOW HOURS
  The twenty-second reply still applies: log it, give the number. The window is not a brush-off.

MONTHLY REVIEW
  Visits by hour: ______   Fixed at window: ______   Sent to queue: ______   Loans open: ______
  Hours moved?  [ ] no   [ ] yes, to ______________   Reason: ______________________________

Sanjay's window opened on a Monday with Mei's name on the sign. By half past ten she had logged eleven visits, fixed seven at the counter, handed out two loan laptops and sent two tickets to the queue. Luis claimed one of them without anyone having to walk round a pillar. The other three technicians had cleared nine of the weekend's twenty-three tickets by the time the window closed. The walkway, deprived of its corner, adjusted within a fortnight. The only complaint in the first month was from a manager who thought the hours should be longer. Sanjay took that as the review he had hoped for.

Frequently Asked Questions