Field notes

Short essays on how we teach, not hype threads.

2024-11-04

Designing lab outages that teach instead of panic

How we script controlled failures so participants rehearse communication and rollback together.

labs · operations · pedagogy

2025-01-22

Small naming choices and CTE boundaries that make diffs reviewable by humans, not only linters.

SQL · readability · teams

2025-02-11

Quality standards for us mean predictable instructor attention, not scarcity marketing.

operations · admissions

2025-03-09

Borrowing cutover patterns for database classrooms without pretending every company is the same.

runbooks · recovery

2025-04-02

How we keep lessons portable while still respecting the engines participants use daily.

curriculum · engines