Ravi Sir's Cards › AWS
How do you version events?
This interview card answers: How do you version events? Put a version field in detail; use Schema Registry when teams share contracts. Consumers should ignore unknown fields and gate on version for breaking changes. Detail.version=2 adds discountCode; v1 consumers keep working.
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What this card says
What it is
Put a version field in detail; use Schema Registry when teams share contracts.
schema
Why it matters
Consumers should ignore unknown fields and gate on version for breaking changes.
How / example
detail.version=2 adds discountCode; v1 consumers keep working.