Incident MTTR, deploy frequency, change-failure rate, ticket queue aging, system uptime, vulnerability burn-down, endpoint compliance — the SQL patterns IT / DevOps / Security analysts write against ServiceNow, PagerDuty, and CMDB extracts. Coming soon.
Coming soon · join the waitlist
Read the briefing
A Slack message from your manager
Explore the schema
5 tables in a star schema
Write your query
Full SQL editor with autocomplete
Get expert feedback
Graduated hints, not just pass/fail
MTTR, MTBF, severity-mix, repeat-incident clustering.
Deploy frequency, lead time for changes, change-failure rate.
Ticket SLA attainment, queue aging, first-contact resolution.
Vulnerability burn-down, patch latency, endpoint compliance.
Each mission is a real request from someone at the company. Difficulty increases as you go.
A realistic IT operations star schema with planted data quality issues. Coming soon.
●dimension tables ● fact tables
We’ll email when the path ships.
The seed data and mission content ship in a follow-up.
Looking for something different?