01 Jan 23, 2026 · 9 min · Part 01 of 04 Silent failures: the bug class no tool catches in your data pipeline 4 silent failures I diagnosed in a Bubble + n8n migration: timeout truncation, one-sided relationships, mutable dedup keys, async webhook commits. Read part 01 → Start here Mark read
02 Jan 30, 2026 · 9 min · Part 02 of 04 Idempotent data pipelines: the natural-key fingerprint pattern Make any n8n or Bubble.io pipeline safely re-runnable: hash a stable subset of source fields, store the fingerprint, check before every write. Read part 02 → Mark read
03 Feb 6, 2026 · 8 min · Part 03 of 04 n8n Cloud's 60-second timeout: the dispatcher-worker pattern that beats it n8n Cloud caps Code nodes at 60 seconds and workflows at 40 minutes. Dispatcher-worker gives every chunk a fresh execution clock. Read part 03 → Mark read
04 Feb 13, 2026 · 8 min · Part 04 of 04 Why I stopped trusting Bubble.io's list fields and re-query the database instead Bubble.io list fields don't auto-update when children point at parents. Re-query the database, write the actual list back. Here is the pattern. Read part 04 → Mark read