Jan Weiher enhanced the plusserver/docs repository by delivering comprehensive, multi-language documentation for dedicated server management. Focusing on both English and German, Jan expanded coverage to include detailed guidance on firewall configuration, SSH access workflows, and RAID management using HPE ssacli. The work consolidated server-type and operating system instructions, improved access credential handling, and strengthened monitoring references, all aimed at streamlining onboarding and reducing support overhead. Utilizing Bash and Markdown, Jan applied technical writing and server administration skills to create clear, maintainable documentation. The depth of coverage addressed practical server management challenges, resulting in a more accessible and robust knowledge base.