Flow runtime semantics
Follow the complete Velox Flow attempt from trigger and data opening through ordered steps, finalisation, logging and linked execution.
Ordering, concurrency and transactions
Understand sequential Flow steps, concurrent Flow attempts, per-Flow limits and database/file transaction boundaries.
Retry, failure and cancellation
Configure and recover from whole-Flow retries, reprocess loops, step cancellation, deadlocks and independent Transport retry.
Flow status and logging
Interpret Flow status severity, saved-log filters, detail controls, notifications and file/Transport log events.
Flow performance considerations
Tune Velox Flow concurrency, data volume, logging, connections and external waits without weakening correctness.