August 2025: Delivered the External Services Access Guidelines Documentation for the eth-cscs/cscs-docs repository, establishing responsible interaction practices for external data access (bulk downloads, web scraping considerations, and IP blacklisting). The change, tracked in commit 83642a8ad67f586bebbb744d61330357bf8e4e80 with message "Adding guidelines on accessing external services (#227)", formalizes guidance to reduce risk and support consistent collaboration across teams.

June 2025 monthly performance focused on creating high-value documentation to reduce deployment risk and accelerate onboarding for Lustre-based workloads. Delivered a comprehensive Lustre filesystem tuning guide (Capstor vs Iopsstor), with actionable recommendations on striping, block sizes, and composite layouts, clarifying differences between Capstor and Iopsstor and advising on configurations suitable for large sequential data versus IOPS-heavy workloads. This work reduces support load and improves engineering efficiency by providing clear guidance for operators and developers.