> For the complete documentation index, see [llms.txt](https://knowledge.tracelog.in/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://knowledge.tracelog.in/mindset/technical-based.md).

# Technical based

- [Writing well](https://knowledge.tracelog.in/mindset/technical-based/writing-well.md)
- [Reinvent The Wheel](https://knowledge.tracelog.in/mindset/technical-based/reinvent-the-wheel.md)
- [Approach a new system](https://knowledge.tracelog.in/mindset/technical-based/how-to-approach-a-new-system.md)
- [Backup philosophy](https://knowledge.tracelog.in/mindset/technical-based/backup-philosophy.md)
- [Mindset for building HA and scalable system](https://knowledge.tracelog.in/mindset/technical-based/mindset-for-building-ha-and-scalable-system.md)
- [GitLab database incident](https://knowledge.tracelog.in/mindset/technical-based/gitlab-database-incident.md)