Worked on enhancing the Qdrant Cloud Monitoring Documentation within the qdrant/landing_page repository, focusing on improving observability and aligning cloud monitoring features with customer requirements. Delivered a comprehensive update to monitoring-related documentation, including detailed coverage of the /sys_metrics endpoint, expanded examples for CPU, memory, disk, and collection metrics, and clarified the use of Database API Keys for cluster system metrics authentication. Utilized Markdown for documentation and applied strong technical writing skills to ensure clarity and accuracy. The work addressed gaps in existing guidance, updated multiple documentation pages, and provided actionable usage instructions for external monitoring capabilities in Qdrant Cloud.