The right message. Once.
An event-driven notification workflow, made visible.
- Contribution
- Automation design & workflow engineering
- Project
- Studio project
- Explore
- events / retries / deduplication
Run an event. Test a retry.

Reconstructed interaction · sample data
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How this works +
Separate event receipt, scheduling and delivery state. A sample event identifier makes repeated submissions identifiable; retrying a failed step resumes the demonstration.
The boundary. A local simulation cannot reproduce provider limits or delivery guarantees. No messages leave this demo.
The problem worth solving.
Notifications need to survive temporary failures without sending the same message twice.
A considered approach.
Separate event receipt, scheduling and delivery state. A sample event identifier makes repeated submissions identifiable; retrying a failed step resumes the demonstration.
A local simulation cannot reproduce provider limits or delivery guarantees. No messages leave this demo.

