I start the map on one page before opening a planning tool. List the domains the business depends on and leave room for gaps. The aim is to see the work together before deciding which part needs attention.

The output is not a plan. It is a map of where I would be surprised, and surprise is the thing I am hunting. This matters because a missed domain is usually the one that fails first. For an overseas patient, a failure between the facility, the coordinator and the receiving clinician lands on them far from home. A complete map is how the operator finds that gap before the patient does.

For an Indian aesthetic medical travel programme, I would put external partners on the map as well: the treating facility, the travel coordinator, the interpreter and any receiving clinician. A contract does not give me clinical authority over them. It should establish the work each accepts, the escalation route and the evidence that a handover reached its owner. That is the organisational foundation I would want before pursuing overseas growth.

Key points

  • Write the areas the business genuinely operates in.
  • Now go back over the page and mark each domain one of three ways.
  • For every domain, one line for what is missing and one line for what would close it.
  • Each of the three gets an owner, a first observable change and a date.

Step one: list the domains, not the problems

Write the areas the business genuinely operates in. Not the org chart, not the departments. The domains.

For a clinic network mine tend to land as marketing and demand, sales and consultation, clinical delivery, clinical quality and audit, training and certification, standards and SOPs, technology and automation, data and reporting, franchise and partner management, brand and legal protection, compliance and advertising standards, products, patient communication, and the leadership layer that decides between them.

The rule at this stage is that nothing gets ranked and nothing gets dismissed. If you start judging while listing, you will stop listing early, and the domain you leave out is almost always the one that bites. The point of the page is completeness.

Sub-branch where a domain has real internal structure. Under technology I will branch into CRM, telephony, messaging, bots, automation and dashboards, because those fail independently of each other. Under compliance I branch into advertising standards, certification, audits and trademark. The branching is where the page starts telling you things.

Step two: mark what you actually know

Now go back over the page and mark each domain one of three ways. Something I have seen with my own eyes. Something I have been told. Something I am assuming.

This is uncomfortable and it is the whole exercise. Most managers, myself included, discover we are running two or three domains entirely on report. Not on evidence. On a version of events assembled from meetings.

Wherever the mark says "assuming", you do not have a gap analysis. You have a gap in your own information, which is a different problem with a different fix. The fix is to go and look.

Step three: name the gap, in one line, with a solution beside it

For every domain, one line for what is missing and one line for what would close it. Both short. If the gap needs a paragraph to describe, you have not understood it yet.

I insist on the solution line because a page of gaps with no solutions is a complaint, and complaints do not get funded. A gap with a named fix beside it is a decision waiting for someone to make it. The discipline also protects you from the fake gap, the one that sounds serious until you try to write what you would do about it and find there is nothing.

Step four: score, then cut to three

Four columns. How strong is the evidence. What is the gap costing now. What would the fix cost. Is the fix inside my control.

That last column decides more than the other three. A large gap I cannot touch is context, and I will write it down and stop thinking about it. A medium gap I can close this month is work. Spending the working week on the first kind is the most common way senior people exhaust themselves without moving anything.

Take three. Not five, not the whole page. Three, because three is what one person can actually push through a business at once while still doing the job they are paid for. Everything else gets a review date and goes to the back of the notebook.

Step five: give the three a shape

Each of the three gets an owner, a first observable change and a date. The first observable change matters more than the plan. If I cannot say what a person outside my team would notice within thirty days, I have chosen a project rather than a fix.

Then I put the page away and take a photograph of it. The photograph is the record I compare against in ninety days, and the comparison is usually humbling. Some domains I marked as fine have quietly gone wrong. One of the three I picked turned out to be the wrong three.

Why the paper

Because the page cannot be reorganised. In a document I will start moving headings around and grouping things sensibly, and sensible grouping is exactly how a missing domain disappears. On paper the mess stays visible, and the mess is the data.

The map separates external conditions from the work the organisation can change. Monitor regulation, currency and demand, then give the controllable gaps an owner and a next action. That is where I would concentrate the operating review. For a service in India that receives patients from abroad, the map must include the parts the patient never sees: the coordinator, the facility and the clinician who receives them at home. A patient chooses India when those handovers have owners before travel is booked.

One notebook page will not run the other organisations drawn on it. Its practical value is that our own responsibilities are visible, assumptions are labelled and every unresolved handover has an owner.

Questions people ask

What is a domain map?

A single page listing every domain a business actually runs on, written before any judgement about which ones matter. It is a completeness exercise, not a priority exercise. The priorities come after.

How do you decide what to fix first?

Score each gap on evidence, cost of the gap, cost of the fix and whether the fix is inside your control. Take the three that score highest and are inside your control. Everything else goes on a dated review list.

Why write it by hand?

Handwriting is slow enough to think in and hard to reorganise. A document tempts you to tidy the structure before you have finished collecting. Tidy structure is what hides the missing domain.

Watch the film

This note as an animated film of 3 minutes. Open the film page with chapters ↗

  1. 0:00 A map of where I would be surprised
  2. 0:07 The domain that fails first
  3. 0:20 Five steps on one page
  4. 0:35 The one that bites
  5. 0:48 Seen, told or assumed
  6. 1:01 Running on report
  7. 1:13 A gap with a named fix
  8. 1:25 Four columns
  9. 1:37 Context or work
  10. 1:48 Take three
  11. 2:00 A project rather than a fix
  12. 2:13 The mess is the data
  13. 2:23 Handovers with owners

Watch the short series

This note is also told in 3 short videos. See all videos ↗

  1. How I map an organisation in one notebook page

  2. What is a domain map?

  3. How do you decide what to fix first?

It is also a chapter of the deep dive Leading Clinical Operations: Field Notes from Indian Medical Travel.