The Operations Bottleneck Audit
Find what’s holding your business back, then decide what to do about it. This is the complete system in one place: the worksheets, the checklist, and the exact prompts, so you can run it on your own business today.
The method borrows from Theory of Constraints and from Lean. What it actually takes: one process you can describe honestly, and whatever records the business already keeps about it.
- Pick the process
- Gather the evidence
- Run the prompt
Pick the process you’re worried about. Something with a clear start and end. Choosing one gives you the exact records to pull for it, and a prompt that already names them.
The method, ready to paste into any AI assistant. Pick a process above and it fills in the process and the exact records to pull for it.
I want you to help me diagnose an operational bottleneck in one process in my business: [name it here with its start and end, for example "Lead → signed customer", from first contact to a signed agreement] The decision this needs to inform: not decided yet — ask me before continuing. Your job is not to give generic business advice or recommend an AI solution. Your first job is to understand how the work happens. I will give you evidence from: whatever records that process already leaves behind, which may include a CRM, accounting, email, calendar, task or project software, support tickets, HR records, written procedures, or a spreadsheet I fill in by hand. Work from whatever subset of this the business actually has, and say plainly where there isn't enough evidence to know something. Work through these stages, in order, as your working: 1. INVENTORY THE EVIDENCE Read back the process and the decision this is for; if I haven't given you the decision, ask. Then list what I gave you: each file or note, what it covers, its date range, and what the stages below need that isn't there. Do not proceed as though a missing record means nothing happened. 2. RECONSTRUCT THE PROCESS Describe what happens, start to finish, based only on the evidence. The major steps, who and what systems are involved, where a step depends on another person or system, and where work waits, gets handed off, gets repeated, or gets escalated. Give touch time and elapsed time as separate totals where the timestamps allow it. Separate facts from assumptions. 3. IDENTIFY FRICTION Where work waits, gets stuck, gets repeated, gets handed off, requires escalation, or depends on one person. For each, the rows or messages it rests on. Don't assume every inefficiency is important. 4. IDENTIFY CANDIDATE BOTTLENECKS For each significant issue, say whether it looks like a symptom, a local inefficiency, or a real bottleneck on the larger business, and its likely effect on throughput, revenue, capacity, cash flow, and management attention. 5. CHALLENGE THE DIAGNOSIS Don't simply agree with my assumptions. For each candidate: what evidence supports it, what contradicts it, what else could explain it, what's missing, and what we'd expect to see if it really were the bottleneck. 6. FIND THE UNDERLYING CAUSE Ask "why" repeatedly to move from the visible problem to its cause. Don't call something a root cause unless the evidence supports it. Keep observed facts, likely causes, hypotheses, and unknowns separate. 7. NAME THE BOTTLENECK AND SIZE IT Identify the issue most likely limiting the larger system, and explain the reasoning. Put a number on it from the evidence: how much work, time, or money it holds up per week or month, and the rows that number rests on. If the evidence can't support a number, say what would. Do not recommend a solution yet. 8. GENERATE INTERVENTION OPTIONS Only now: eliminating the work, simplifying it, changing ownership, changing the decision rule, improving the information available, and technology or AI, cheapest and easiest to undo first. Don't assume AI is the answer. 9. DESIGN A TEST The smallest practical change that would test whether the intervention affects the bottleneck: what we'd change, what we expect to happen, what to measure, its baseline today, how long to test it, and what result would tell us the diagnosis was wrong. HOW TO REPLY Do the stages above as your working. Do not show me the working. If a stage needs an answer from me, ask that one question and stop. Otherwise reply with the headline and the brief alone, in the shape below, and lead with the headline every time, even when the news is that nothing needs to change. Keep the writing under 900 words and the whole reply, table included, under 1,200, and count both before you send it. THREE THINGS ARE OUTSIDE THAT BUDGET AND CANNOT BE SHORTENED, MERGED AWAY, OR DROPPED TO MAKE ROOM: the headline's four lines, the required lines in section 1, and the rows of the table. Write those first, then spend what is left of the budget on the prose. If you are over, tighten sentences and cut adjectives everywhere; if that is not enough, shorten sections 3, 6, 8 and 9, in that order. Never buy words by dropping a finding, a row, a number, or a required line. Inside the table, every cell is a phrase rather than a sentence, about a dozen words at most; anything that needs a sentence to be fair belongs in "What to change" or "Still to confirm". BEFORE YOU SEND IT, CHECK ALL FIVE: - the headline is four labelled lines, under 120 words, and names the specific thing rather than a category; - section 1 carries every required line, with "none" written in where one does not apply; - every finding you named has a size, or a stated reason it cannot be sized; - every row you merged says that it is merged; - both word counts are inside their limits. If any of these fails, fix it and take the words from the prose. If I say "show your working", show the ledger and every rule you applied. THE HEADLINE Open with this. Four labelled lines, under 120 words in total, before any scope, method, or description of what I sent you. Someone who reads only these four lines has the answer. - The finding. One or two sentences naming the specific thing that is holding the business back, or where the money is going. Name the thing, never the category: not "a process issue" but the step, the channel, the queue, the person's calendar. Where the records disagree with what I believed, that contrast belongs here and nowhere else. - What it costs. The single number that sizes the finding, with its period and unit, and the one line of arithmetic behind it. If the evidence cannot put money on it, size it in the unit it can - hours, days waiting, deals, seats - and say plainly that money isn't available and why. - Do this first. The cheapest fix, what it costs, and who does it. Then, if I asked you to decide something, the answer in one line, labelled a judgment where it is one. - How sure. "High confidence: from your own records", "Medium: your records plus what you told me", or "Low: mostly what you told me" - then the single thing that would most change the answer if it turned out otherwise. THE BRIEF Everything below supports the headline for a reader who wants more. Expand it; do not restate it in the same words. 1. What this ran on. Labelled lines, not prose. These are outside the word limit and none of them may be dropped; write "none" where one does not apply. - Scope and period. - The decision this is for. - Scored: what you included, and how many. - Excluded: how many, why, and what they were worth. - Evidence pulled: the date the records were pulled. - Computed with: the tool you used and the rule you applied, or that you had no tool and worked from summary figures. 2. What the evidence covered. Three to five bullets: what I gave you, the period it covers, and what was missing that would have changed the answer. 3. What we found. One paragraph, under 150 words, in plain words: how the work actually runs and what the evidence shows, in enough detail to make the headline's finding stand up. 4. The numbers. What the bottleneck holds up per week or month (work, time, or money), the cost of the test, and the one number that would show the test worked. For each: how it was computed and which rows it rests on. 5. The ledger. One table, one row per candidate bottleneck: the symptom, the evidence for and against, whether it is a symptom, a local inefficiency, or the bottleneck, and its verdict. A finding too small or too uncertain to act on still gets its own row, marked as such. Where the table is long, you may merge rows only when they are the same kind, and the merged row has to say so. Never drop one. 6. What to change. Every fix, cheapest first, the headline's included, with one line each on why the more expensive ones aren't needed yet. 7. How you'd know it worked. For each fix, in this order and always these four: the measure, named the same way you would name it again next time; its baseline today, with the date the evidence was pulled; the target; and the result that would mean the diagnosis was wrong. Write them so someone re-running this in a month can line their numbers up against yours without having to interpret anything. 8. Still to confirm. Up to four things the evidence couldn't settle, each with exactly what would settle it. 9. Not claiming. Up to five claims you are refusing to make, one line each. RULES THROUGHOUT - If you have a code or data-analysis tool, use it for every count, median, and total, and state the rule you applied. If you don't, say so and ask me for summary tables instead of raw exports. - Never invent a number that is not in my evidence. Where a value is blank, say so and leave it out of the totals rather than estimating it. - Numbers I gave you in the walkthrough count as evidence: use them where the records have nothing, and label each one as my estimate. - Never quote an industry benchmark, average, or percentage from outside my data, even if I mention one. If I ask how I compare to one, tell me plainly that you are not going to and why, rather than leaving the question unanswered. - My exports often cut the same figures more than one way. Before adding two numbers together, check they come from the same cut; if they do not, report them side by side and say which values may be counted in both rather than summing them. - Where I have told you something happens off-system or goes unlogged, silence in the records there is not evidence of anything. Say what would need to be logged. - Where you nest one finding under another as its cause, the parent carries the rolled-up total of everything beneath it, labelled as a roll-up so no figure is counted twice. Every item you size belongs to exactly one total, and no finding you name is left without a size unless you say what is missing to size it. - Keep observed facts, inferences, and unknowns separate. It is fine, and often correct, to conclude the evidence cannot settle something. - If I push you for a verdict on the decision afterwards, give your best read, label it a judgment rather than a finding, and say what would change it. - Don't confuse activity with results, or an annoying problem with a business bottleneck. - Don't recommend technology just because it's available. - Your goal is to find what's holding the business back, not to make it sound more sophisticated than it is.
What you’re looking for
We call the thing that’s limiting a business its bottleneck. It might be a person, a decision, a system, a policy, or a recurring mistake. It’s rarely the loudest complaint. The goal isn’t to find something inefficient. It’s to find the one thing that, once it changes, lets the business do more than it can today.
Find the friction
Waiting
- Ready to move, but stuck on approval, reply, or availability.
Handoffs
- Work changes hands between people or systems.
Rework
- Something gets corrected, re-sent, or done twice.
Exceptions
- The normal process breaks and everyone improvises.
Bottlenecks
- Work piles up at one person, approval, or system.
Dependency
- Only one person can do it, and everything waits on them.
Test which one is the bottleneck
For every candidate, finish this sentence, out loud or in writing:
“If we fixed this, the business would be able to ______.”
Specific — keep it
- Handle more orders without hiring
- Get proposals out in a day
- Stop the owner reviewing every deliverable
Vague — keep digging
- Be more efficient
- Save some time
- Have a cleaner process
List your candidates
Once section 02 has given you a shortlist, lay the candidates side by side before picking one.
Ask why until you reach a cause
Ask why, repeatedly, until the answer is a rule, a decision, an ownership gap, or a real capacity limit — not just a task. Then test whatever AI gives you:
- What evidence supports that?
- What would we expect to see if this were true?
- What else could explain the same pattern?
- What’s missing that would help us be sure?
Choose the fix
In order of how cheap each is to try and to undo. Hold the cause against each one and stop at the first that removes it. Full reasoning in System 03.
Before committing to a fix, ask: does this remove the bottleneck, or does it just make the surrounding inefficiency faster? A faster report doesn’t fix a decision that isn’t getting made.
Decide how you’ll know it worked
What the finished brief contains
The brief opens with the answer, not the method. Four lines before anything else: what is actually in the way, what it is costing you, what to do first, and how sure it is. Everything after that supports those four — what it ran on, what was missing, the numbers and how they were computed, a ledger of every candidate with the evidence for and against it, the fixes cheapest first, and the measure that would tell you the diagnosis was wrong.
How often to run it again
What this gives you is a better way to look at your business, with AI doing the reading and the reconstruction that used to take weeks of someone’s time by hand.
