- Introduced comprehensive notes on virtualization, covering architecture, hypervisors, and containerization.
- Added detailed lecture on basic network services including DNS, DHCP, and NTP, emphasizing their importance in IT infrastructure.
- Included notes on backup systems (СРК), discussing RTO, RPO, and backup strategies.
- Documented the significance of monitoring systems, differentiating between monitoring and observability, and outlining key metrics to track.
- Created new markdown files for personal projects on home server setup and containerization, linking them to the main notes.