Source data preservation
MES exports, CSV, Excel, and DB dump source files are not edited directly; loaded copies and analysis results are kept separate.
Local execution first
Initial PoCs are performed in a local environment or another storage location agreed in advance.
Sensitive data exclusion and masking
Information not required for PoC validation, such as customer names, personal identifiers, or unit prices, is excluded or masked.
Retention and deletion agreement
Data storage location, retention period, and deletion timing and method after deliverable handoff are agreed before kickoff.
Restricted access
Consultation, data review, PoC standard definition, and deliverable review are performed directly by the founder.
Evidence recordkeeping
Connection rate, missing rate, duplicate rate, risky LOTs, and P&L impact are recorded with calculation standards and limitations.