Business Bottleneck Diagnostic

Score your business across five areas in one sitting, find the single bottleneck holding back growth and profit, and leave with a dated 90-day action plan you can start immediately.

How to use this tool. This diagnostic is for owners of Australian B2B small and medium businesses who feel busy but stuck. It takes about 30 to 40 minutes. You will finish with a score for five areas of the business, one named bottleneck, and a 90-day action plan.

Why it matters

Growth rarely stalls everywhere at once. Usually one constraint limits everything else: not enough qualified enquiries, quotes that never convert, a team with no spare capacity, an owner who is the approval step for everything, or cash tied up in unpaid invoices. Fixing something that is not the constraint feels productive but changes little. Spending on marketing when your crew is fully booked only adds pressure. Hiring when quotes are not being followed up only adds cost.

This tool helps you find the real constraint using evidence from your own business, not instinct.

How the diagnostic works

Set aside one sitting. Have your quote list, last month's invoices, your job schedule and your most recent financial report open. A spreadsheet or your CRM is enough.
Score what happened, not what you intend. Base each score on the last 90 days. If you cannot produce evidence, score it one level lower.
Total each area. Each area has five statements, so the maximum is 20 per area and 100 overall.
Rank the areas. The lowest-scoring area is your likely bottleneck. Apply the tie-break rules in the results section.
Convert to actions. Pick the three lowest-scoring statements in the bottleneck area and build your 90-day plan around them.

The tool

Scoring scale

Score	Meaning	Test
0	Not happening	It does not exist, or you are not sure
1	Rarely	It happens by accident or when someone remembers
2	Sometimes	It happens, but inconsistently and depends on who is working
3	Mostly	It is a routine, with occasional gaps
4	Always	It is a routine and you can show the evidence (a report, a list, a record)

Area 1: Lead flow

#	Statement	Score (0 to 4)
1	We know where our last 10 enquiries came from.
2	At least two lead sources produce enquiries every month.
3	Every enquiry receives a response within one business day.
4	We contact past customers regularly to ask about repeat work or referrals.
5	We know how many qualified enquiries we need each month to reach our revenue target.
	Area 1 total (out of 20)

Area 2: Conversion and pricing

#	Statement	Score (0 to 4)
6	We record quotes sent and quotes won.
7	Quotes go out within an agreed timeframe, such as two business days.
8	Every quote is followed up at least twice before we close it off.
9	We know the gross margin on each main service and price to protect it.
10	We decline or reprice work that is a poor fit.
	Area 2 total (out of 20)

Area 3: Delivery and capacity

#	Statement	Score (0 to 4)
11	We know how many jobs or billable hours we can deliver each month.
12	We have a visible schedule covering at least the next four weeks.
13	Rework, errors and callbacks are recorded and reviewed.
14	Suppliers and subcontractors deliver on time and as agreed.
15	Customers are told early when a job will be late.
	Area 3 total (out of 20)

Area 4: People and owner dependency

#	Statement	Score (0 to 4)
16	The business runs for a week without the owner making daily decisions.
17	Every role has clear responsibilities and at least one measure.
18	Key processes are written down so someone else can follow them.
19	The owner spends most of the week on work only the owner can do.
20	We have a plan to cover the absence or departure of a key person.
	Area 4 total (out of 20)

Area 5: Cash, numbers and systems

#	Statement	Score (0 to 4)
21	We review one page of numbers monthly: revenue, margin, pipeline and cash.
22	Invoices go out within two business days of completion or milestone.
23	Overdue invoices are chased on a set routine.
24	We have an estimate of cash position for the next 8 to 13 weeks.
25	Customer and job information is kept in one place that the whole team uses and that is secured.
	Area 5 total (out of 20)

Area summary and ranking

Area	Total (out of 20)	Percentage (total ÷ 20 × 100)	Rank (1 = lowest)
1. Lead flow
2. Conversion and pricing
3. Delivery and capacity
4. People and owner dependency
5. Cash, numbers and systems
Overall (out of 100)

Results: what your overall score means

Because the maximum is 100, your overall total is also your percentage.

Overall percentage	Interpretation	Priority
0 to 39	Several constraints are active at once. Growth is likely to add stress, not profit.	Stabilise. Fix cash and one other area before pursuing growth.
40 to 59	Clear bottleneck with weak foundations around it.	Fix the lowest area first. Pause new initiatives elsewhere.
60 to 74	A workable business with one or two identifiable constraints.	Fix the lowest area, then the second lowest.
75 to 89	Strong base. Gains now come from targeted improvements.	Improve any statement scoring 2 or below.
90 to 100	Disciplined and evidence-based. Check your scoring was honest.	Maintain and re-score each quarter.

Tie-break rules:

If Cash, numbers and systems scores 8 or below, fix it first, because it limits your options in every other area.
If two other areas tie, choose the one earlier in the customer journey (lead flow, then conversion, then delivery), because upstream fixes change the load on everything after them.
If one area is far below the rest (10 points or more), treat it as the bottleneck regardless of rank order.

90-day action plan

List your three lowest-scoring statements in the bottleneck area, then write one action for each. Add a fourth for a supporting area if needed.

Statement # and gap	Specific action	Owner	Measure of success	Due date

Then set your review points.

Checkpoint	Date	Re-score the bottleneck area	What changed
Day 30
Day 60
Day 90 (full re-score)

Worked example (fictional)

Example only: Westfield Fabrication Pty Ltd, a 14-person Perth metal fabrication business.

Area	Total (out of 20)
Lead flow	14
Conversion and pricing	9
Delivery and capacity	15
People and owner dependency	8
Cash, numbers and systems	12
Overall	58

At 58 percent, Westfield sat in the 40 to 59 band. The owner had assumed the problem was lead flow and was about to spend on advertising. The scores showed otherwise: enquiries were steady, but conversion scored 9 and owner dependency 8. Every quote was written by the owner, so quotes were slow and follow-up was patchy.

Westfield's lowest statements were 6 (no quote tracking), 8 (no follow-up) and 18 (processes not written down). Its 90-day plan:

Month 1: start a simple quote log and record every quote.
Month 2: document the quoting steps and train the estimator to prepare quotes for owner review.
Month 3: introduce a two-touch follow-up routine and review win rates monthly.

The advertising budget was held until conversion improved.

What good looks like

No area below 12 out of 20, and no individual statement at 0.
Your highest-scoring statements are scored 4 with evidence, not 3 by feel.
The bottleneck area improves by at least 4 points in 90 days. That is a reasonable target, not a guarantee.
Your bottleneck changes over time. When one is fixed, another will surface. That is progress.

Common mistakes

Scoring aspirations. If it is planned but not happening, it scores 0 or 1.
Scoring alone when others know better. Ask your operations lead or bookkeeper to check the scores for their areas.
Fixing the area you enjoy. Owners often favour sales or delivery work and skip admin and cash.
Choosing too many actions. Three focused actions beat ten half-finished ones.
Never re-scoring. Without the day 30, 60 and 90 checkpoints, the diagnostic becomes a one-off exercise.

Put it to work this week

Block 40 minutes in your calendar, gather your quote list, invoices and schedule, and complete all 25 scores.
Rank the five areas and name your bottleneck in one sentence. Share it with your leadership team or a trusted adviser.
Complete the 90-day action table with owners and due dates. Make sure at least one action can be finished within seven days.
Put the day 30, 60 and 90 checkpoint dates in your calendar now.
Tell one person what you are fixing and ask them to check in on progress at the day 30 checkpoint.

Where Lotus helps

Lotus Strategic Services works with Australian B2B owners to turn diagnostic results into practical plans, from sharpening quoting and pipeline routines to building the reporting that shows whether a fix is working. We can review your scores with you, test them against your numbers and help you prioritise the next 90 days. Book a free 30-minute discovery call at lotusstrategic.com.au.