During February 2026, Zasdaym developed Global Service Volume Provisioning for the psviderski/uncloud repository, enabling automatic provisioning of storage volumes across all eligible machines supporting global services. The solution was implemented in Go and focused on backend development and testing. Zasdaym optimized the volume scheduling logic to prevent unnecessary volume creation by introducing fast-fail checks and union-based eligibility for shared volumes. The update included comprehensive tests to validate new behaviors and a refactor that simplified the scheduler, improving maintainability and reliability. This work addressed edge cases such as missing global volumes, resulting in a more robust and efficient provisioning process.