Arjip focused on enhancing the yandex-cloud/docs repository by delivering a targeted documentation update that clarified the recommended 100% CPU guarantee for production environments on b1 and b2 instances. Using Markdown and leveraging strong documentation skills, Arjip revised the instance-types-code-c3.md file to provide clearer production guidance, directly addressing customer ambiguity and reducing potential support escalations. The update maintained traceability through explicit commit and issue references, ensuring consistency and quality across the documentation. While the work was limited to a single feature over one month, it demonstrated attention to detail and contributed to improved onboarding and configuration practices for end users.