Investigations
Hypotheses tested against evidence
Evidence
Logs, queries, code — every claim traceable
Pipeline topology
Declared versus observed, with coverage
Remediations
Fixes proposed as pull requests
The agent
Runs in your network, outbound only
SQL Server & SSIS
Agent jobs, packages, stored procedures
Custom ETL services
Bespoke .NET, Java, Python pipelines
Airflow & dbt
Modern stacks, same reconciliation
All solutions
By stack, role, and failure mode
Blog
Failure modes and root cause analysis
Documentation
Deploying, connecting, investigating
Changelog
What shipped, and when
Security
What the agent can and cannot do
About
Why we built this
Design partners
Who we're building it with
Contact
Talk to us
Failure modes, root cause analysis, and the parts of a data pipeline that nobody has written down.
2026-08-07
The worst ETL failures don't throw. They complete, report success, and quietly divert rows somewhere nobody is watching. Here's how to find them.