Field notes
Five posts, each with full article pages and JSON-LD where applicable.
operations · sql · labs
Cohort checklists we reuse before every SQL lab opens
A plain-language checklist for mentors covering datasets, broken pipe drills, and rollback scripts.
governance · metrics
When metric dictionaries stall (and how we unblock them)
Three patterns that freeze metric work, plus facilitation prompts that get finance and product speaking the same sentence.
teaching · python
Notebook etiquette that keeps hybrid cohorts readable
Small formatting rules that make peer review pleasant when half the class is async.
infra · sql
Staging environments on a budget (without lying to students)
How we slice warehouse projects so cohorts still feel production-grade pressure.
logistics · region
Reading list we suggest to VN teams joining remote labs
Bandwidth tips, async etiquette, and one book we disagree with but assign anyway.