Automations
Automation engine cutover
Legacy, dual test and automation engine modes.
Last updated 11 September 2026
Cobbtree moves tenants from legacy senders (Confirm Engine, booking mailers, waitlist services) to the unified automation engine in controlled stages.
- Legacy: legacy senders deliver customer messages. - Dual test: the engine evaluates runs and records would_send, but legacy still delivers. - Automation engine: the Cobbtree engine delivers when platform delivery is on.
If platform automation delivery is turned off, engine customer delivery stops. Legacy does not silently turn back on. Restore by turning delivery on or rolling the tenant to legacy.
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