Ai
235 posts filed under Ai.
Three Numbers That Predict A Rebuild
Dashboard query time, pipeline failures per week, days to first data change. Pull all three this afternoon.
Read →The Silent Data Hire Delay
The first data hire usually lands a funding round later than it should have.
Read →Postgres Or A Real Warehouse First
Postgres can probably carry your analytics longer than you think.
Read →Cheap Tools Cost More At Your Stage
The cheapest ingestion tool at 10 engineers is often the most expensive one by 40.
Read →Why Your Best Engineer Avoids The Data Layer
Watch who picks up the data tickets at a 40-person company. It tells you who owns data.
Read →The Ownership Handoff Checklist
Your only data engineer just handed in their notice. You have about four weeks to get it out of their head.
Read →Sizing Your Orchestrator To Your Team, Not Your Ambition
Three engineers maintaining Kubernetes Airflow for 20 DAGs is a sizing mistake, and a common one.
Read →What a Broken Pipeline Actually Costs Per Week
Pull the last four weeks of pipeline incidents and put an hour next to each one. The total is rarely what you guessed.
Read →Coalesce Context As Infra
Treat your metric definitions like a Terraform file, or keep the agent away from them.
Read →DE Role Evolution 2026
If a model writes the pipelines, I don't know yet where your juniors learn why pipelines break.
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