Secrets, virtualenv, and safe script layout.
1. Never Hardcode Secrets
Env vars and ignored files.
15 min
+20 XP
2. venv Basics
Isolate dependencies.
3. Exit Codes & Logging
Scripts that fail loudly.
4. Lab: Safe Script Skeleton
Template under cyberlium-lab.
25 min
5. Quiz — Safe Automation
Habits check.
10 min