Mrrkt

You log in, grab your coffee, and see your ETL pipeline is completely broken because a third-party vendor decided to change user_id to UserID without a changelog. Defensive programming helps, but constantly playing catch-up with undocumented changes is exhausting.

What’s the most ridiculous undocumented schema change you’ve had to fix?

You’ve written a brilliant GAS script to automate a stakeholder's messy spreadsheet. It works perfectly on test data, but in production, it hits the strict 6-minute ex*****on limit and dies. Suddenly, you're forced to architect a complex batching and trigger system for a "simple" task.

How do you bypass the GAS ex*****on limit? Batching, external APIs, or something else? Let me know below!