Worked on enhancing the Client-Server Lab in the cs-pub-ro/operating-systems repository by improving documentation and introducing automated validation for lab tasks. Focused on Lab-11, the work included updating instructions to reference the lab zip archive and clarifying task descriptions to support better learning outcomes. Developed an automated checker using bash scripting to verify client-server implementations, which increased testing coverage and reduced the need for manual verification. Emphasized documentation quality and testing rigor, ensuring that contributions adhered to established standards. Utilized bash and markdown to deliver reproducible lab results and streamline onboarding for students engaging with the repository.