Engineering blog

Notes on durable execution.

Design patterns for the moments when an agent stops, loses a response or has to wait.

01 / Engineering

Where to put a workflow checkpoint

Choose a recovery boundary that preserves completed work and gives the next worker a clear place to start.

02 / Engineering

Handle an ambiguous result without issuing another refund, CRM update or message by accident.

03 / Engineering

Persist the wait, record incoming events, and resume the run after a matching signal arrives.