Manufacturing Recipe Control Checklist

This checklist concerns manufacturing Recipes, not food Recipes.

It is an operational self-assessment, not a compliance certification or formal audit. The score does not establish compliance with any law, regulation, or standard.

Check each statement that is true today

Recipe identity and ownership 1. We can identify the Current approved Recipe for every controlled Machine and Product combination. 2. Draft values are clearly separated from approved production values. 3. We can tell who changed a Recipe and when. 4. We can tell who approved a Recipe change. 5. We can see exactly what changed between Recipe Versions.

Workflow and protection 6. Operators or other users can request a change without directly modifying an approved Recipe. 7. Approved Recipe Versions are protected from ordinary editing. 8. We can find historical Recipe values without searching old spreadsheets, email attachments, or backups. 9. Parameter definitions, units, and limits are controlled consistently. 10. Values outside the allowed range, type, or choices are rejected before approval.

Context and continuity 11. Every Recipe clearly identifies the Machine and Product it belongs to. 12. Two engineers cannot accidentally maintain different files that both appear to be Current. 13. A new engineer can understand the Recipe process without relying on tribal knowledge. 14. A reviewer can see why a Recipe was changed. 15. If the spreadsheet or Recipe owner leaves tomorrow, the process remains understandable.

How to use the result

Use the questions to start a conversation with engineering, operations, quality, controls, and the people who actually retrieve or change Recipe values. Different roles often see different parts of the same process.

A lower score does not mean the plant is poorly run. It signals that knowledge or control may depend on manual discipline, individual people, or disconnected files. A high score does not prove that every Recipe is correct. It means the listed controls are consistently present.

Score	Result	Practical interpretation
12 to 15	Strong control	Core ownership, workflow, validation, and history controls are generally present.
8 to 11	Some controls are in place	The process has useful structure, with specific gaps worth addressing.
4 to 7	Important Recipe-control gaps	Current values or decisions may be hard to verify consistently.
0 to 3	Recipe knowledge may depend heavily on people and files	Start by defining ownership and identifying one Current approved source.

See how Summit approaches these controls

Summit provides a structured model for Recipes, Versions, Parameters, requests, approvals, comparisons, and history. It does not directly control production equipment.

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Manufacturing Recipe Control Checklist

Check each statement that is true today

Your result

Resources for your weaker areas

How to use the result

See how Summit approaches these controls