11.52Interview scenario

One record in 100,000 is invalid. What happens?

Answer:

“For a bulk/data synchronization job I'd normally want record-level isolation rather than failing the entire job. Mule Batch tracks failed records, subsequent steps can exclude them, and I'd capture enough source identifiers/error details to report or repair them. I'd only stop the job if the failure rate crosses an agreed threshold or indicates a systemic issue.”

Very good.