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DATA-CONTRACTS5 MIN READ

Walk a New Field Request

Evaluate a new contract field request without creating accidental consumer coupling.

The request Growth wants utm_content in the canonical signups contract by Friday. Adding a field can create a dependency that outlives the campaign that asked for it. Value -> Semantics -> Quality -> Compatibility A field enters a contract only after its consumer value, meaning, reliability, and rollout path are clear. Treat additions as promises, not free metadata. 01 Value 02 Meaning 03 Quality Growth says the field would be nice for campaign analysis. What do you ask first? The source emits utm_content differently for paid social and email. What is the next move? Null rate is 38% today. How…

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