Docker for Beginners: From Zero to Running a Full Stack Locally in 10 Minutes

"Install PostgreSQL, then Redis, then Elasticsearch, configure these 12 environment variables, make sure you're on Node 20 not 18, and oh — the tests need Python 3.11." Sound like your onboarding doc? Here's the Docker version: docker compose up. Done. New dev writes code in 15 minutes. You don't ne