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10 the compound system Lesson 41

Design Your System

One workflow, end to end: trigger, data, knowledge, actions, feedback.

~15 min

TUTOR WITH THEFOCUS.AI

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Pick one end-to-end workflow

Pick ONE workflow from your work — the one that would save you the most time or prevent the most errors if it were automated end-to-end. Design it:

Cornwall Market: Monthly Client Reconciliation

Cornwall Market: Monthly Reconciliation System

Trigger: Routine — 1st of each month at 6 AM

Data: QuickBooks MCP — all transactions for the previous month

Knowledge: Categorization skill — vendor rules, account codes, exception flags

Actions:

1. Pull all transactions from the previous month

2. Apply categorization rules, flag uncategorized items

3. Calculate food cost percentage by department

4. Compare vendor pricing to previous months — flag increases over 5%

5. Identify late payments and calculate average days-to-pay by vendor

6. Generate reconciliation report

7. Send to accountant via email with flagged items highlighted

Feedback: Accountant reviews, makes corrections. Corrections feed back into the categorization skill via self-modify. Next month's reconciliation is more accurate.

Try This

Design your own compound system. Fill in these fields:

Trigger: What starts the workflow? (schedule, event, manual)

Data: What data source does it use? (which MCP server)

Knowledge: What rules does it apply? (which skill)

Actions: What does the system do, step by step?

Feedback: How do corrections flow back? Who reviews? How does the system improve?

This is the exercise that turns reading into action. One workflow, designed end-to-end, using the tools you have already built.

Check your understanding

Answer in your own words — write it down before opening the key. Your tutor grades against the criteria and generates fresh variants on retries.

Q1. Design one compound workflow end-to-end for your work: trigger, data source, knowledge applied, action steps, and — the part most people forget — the feedback path. Why does omitting feedback cap the system’s value?

Answer key — attempt every question first

Answer key

Q1

Model answer: Any complete design passes: real trigger, named data source, named knowledge/skill, concrete action steps, and a feedback path (who reviews, where corrections land). Without feedback the system plateaus at day-one quality — it repeats its mistakes forever, which is a scheduled script, not a compound system.

Pass criteria: all five components present; feedback explicitly routes corrections back into knowledge; plateau consequence stated

Next: The Journey, and What’s Next

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