## 1. Inventory & Configuration

- [x] 1.1 Update `inventory/hosts.yml` — change `ansible_user` from `root` to `"YOUR_SSH_USER"` with comments documenting root vs non-root options
- [x] 1.2 Verify `ansible.cfg` become settings are correct for both root and non-root (already set, just confirm)

## 2. Documentation

- [x] 2.1 Update `README.md` — add SSH user configuration section explaining root vs non-root, passwordless sudo requirement, and `--ask-become-pass` option