Category: Tutorials
Git-friendly habits for beginners
Part 5 closes the ChatGPT Codex tutorial with beginner git habits: branch per task, small commits, clear messages, PR review, and never force-pushing blind. Learn undo basics, recap…
Documenting quality so others trust you
Trust needs a light paper trail, not a bureaucracy. Publish a simple data quality scorecard with owner, metrics, known issues, and next check so teammates can rely on…
Setup and first real file task
Part 2 of the Claude Cowork tutorial walks paid-plan setup, a dedicated working folder, and one real file task you can finish and review. You leave with a…
Review, tests, and not trusting green checkmarks
After Codex edits, do not ship on green checkmarks alone. Read the diff, run tests, hunt secrets, check scope, and keep a human on the commit. Diff smells…
Validation checks you can automate
Automated checks catch bad data before leadership does. Build small scripts for row counts, referential integrity, freshness, and yesterday versus last week sanity so every number you ship…
