Practices, der fungerer for 3 engineers, bryder sammen ved 30. Uformel koordination, tribal knowledge og manuelle processer skalerer ikke. En senior TL skal udvikle practices forud for vækstskurven, formalisere netop nok struktur til at bevare velocity uden bureaukrati.
Hvad der skal skaleres
✓ CI/CD — fast, reliable, automated; manual deploys don't survive growth
✓ TESTING — automated suites; you can't manually verify everything
✓ CODE REVIEW — clear norms, reasonable turnaround, ownership boundaries
✓ DOCUMENTATION — written knowledge replaces "ask Bob"
✓ ONBOARDING — repeatable, not bespoke per hire
✓ DECISION-MAKING — clear ownership; who decides what
✓ ON-CALL / OWNERSHIP — defined, rotated, not heroic
