Same photo across platforms. Refresh every 18-24 months. Natural light, clear face, calm background.

Know when to ask AI to generate new code versus review existing code — the two uses need different prompts and different caution.

Each month, introduce 5 pairs from your network — you become the hub.

Before deploying AI-generated code, apply a specific security checklist (SQL injection, exposed secrets, input validation) — don't assume it's secure just because "it works".