Month: 2026-03. Focused on Lumi-supercomputer/lumi-userguide documentation alignment with current tool availability. Key feature delivered: Documentation update clarifying PLUMED availability in the software tools list, replacing an outdated note. No major bugs fixed this month; minor documentation polish completed. Overall impact: improved documentation accuracy, reduced user confusion, faster onboarding, and potential reduction in support inquiries. Technologies/skills demonstrated: documentation best practices, version control discipline (Git), and cross-team coordination for accurate tool availability.

Concise monthly summary for 2025-09 focusing on documentation improvements for CSC supercomputers OOM issues in VS Code, including FAQ enhancements and remote development notes in the CSCfi/csc-user-guide repository. Highlights the delivered features, repository-level changes, and the business value of improved troubleshooting resources.

Month: 2025-05 — CSCfi/csc-user-guide delivered a targeted user communication feature for Mahti system maintenance. The feature updates announcements to include a direct link to detailed maintenance information, replacing the prior authentication-update messaging. No major bugs fixed this month; focus was on user guidance improvements and documentation related to maintenance events. This work supports clearer communications, reduced user confusion, and potential lower support load.

In April 2025, delivered MFA rollout communications and user-facing authentication guidance for the CSCfi/csc-user-guide repository (Puhti/Mahti). Updated documentation with warnings, testing steps, Haka and CSC MFA activation details, start dates, and corrected links/document references. Included a series of documentation refinements to improve clarity, navigation, and accuracy, and fixed several content issues (dates, anchors, typos, and link targets) to ensure reliability and reduce support inquiries. The work enhances security adoption while delivering a smoother user experience and aligns with the organization’s security and onboarding goals.

Monthly summary for 2025-03: CSCfi/csc-user-guide delivered an essential hardware documentation update focused on Roihu nodes. The update introduces a comprehensive hardware specifications table, refreshes Nvidia L40 GPU configuration notes, and corrects CPU core counts for the AMD Turin 9335 in the V instance. The work enhances deployment guidance and reduces configuration ambiguity for users deploying Roihu hardware, contributing to smoother onboarding, fewer follow-up questions, and improved operational readiness. All changes are tracked in a concise set of commits to maintain traceability.