03Automation
Automation Systems with n8n
A manual process, written down until it stops having exceptions, then rebuilt as a pipeline with retries, an exception queue and a log someone can read at 8 a.m.
03.1 What it covers
- n8n workflows, self-hosted or cloud.
- Webhook inboxes: accept, persist, acknowledge, then process — so a slow downstream system never costs you an event.
- Idempotency and retry design, because the interesting failures are the ones that happen twice.
- An exception queue with a human in it. Automation that silently swallows the odd case is worse than the spreadsheet.
- Postgres as the ledger, so there is always a record of what ran and what it decided.
03.2 How the work runs
Write the process down
The steps as they actually run today, including the parts people do from memory. This is where most of the value is.
Automate the spine
The happy path end to end, in the real environment, with real data volumes.
Design the failures
Retries, idempotency keys, the exception queue, and the log line that tells you which of the three fired.
Hand off
Workflows exported and documented, with a runbook covering every failure mode.
03.3 Tools
03.4 Other services
GoHighLevel Development
The layer under snapshots: custom dashboards mounted inside the platform, marketplace apps with their own OAuth, provisioning that runs on a schedule, and API v2 work that survives a rate limit.
Web Development
Client-facing applications where the hard part is the data model, not the pixels. Portals, internal tools, and anything replacing a spreadsheet that six people fight over.
Mobile App Development
One codebase, both stores, built for the case where the network is not there. Sync conflicts get designed, not discovered.
Start with the process, not the platform.
Send the current version — a spreadsheet, a recording, a list of complaints. That is a better brief than a form.
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