CALM Engineering

Technology

Technology is a tool. Understanding the problem comes first.

Chosen for the goal

Technology should support stability, security and simple operations. I do not build environments just to make a diagram look modern.

Platform and automation

Linux, Docker, Proxmox, PostgreSQL, Caddy and Hugo provide a lightweight, understandable foundation.

Identity and security

Authentik, segmentation, least privilege and controlled access support safer operations.

Monitoring and operations

Zabbix, Wazuh, NetBox, GLPI and well-designed documentation make the environment visible for what it is.

Business continuity

Backup, recovery, testing and off-site solutions are designed as part of the architecture, not as an afterthought after an incident.

This technology list is not a list of partnerships or certifications. Each component is selected for its specific context.