May 2026 monthly summary for SwissDataScienceCenter/renku-data-services. Delivered an authorization decoupling from the Kubernetes watcher to improve modularity and testability, with a refactor of the ResourcePoolQueryRepo to operate without direct authorization dependencies. Enhanced test configurations through monkey-patching of authorization in non-caching scenarios. These changes reduce coupling, improve query flexibility, and strengthen CI/test reliability, enabling faster safe iteration on access-control features.

April 2026 monthly summary for SwissDataScienceCenter/renku-data-services focused on introducing scalable access control for Resource Pools. Delivered Resource Pool Authorization via Authzed/SpiceDB with schema updates, a dedicated migration, and comprehensive testing. Enhanced visibility controls to support auditable, role-based access, establishing a foundation for consistent access governance across projects and teams.

March 2026 (2026-03): Delivered cross-repo enhancements to support R-related variants in custom sessions and extended build image options in the UI, improving validation, compatibility matrices, and default behavior. These changes empower R workflows, reduce configuration errors, and accelerate onboarding for data science teams.

February 2025 monthly performance summary for SwissDataScienceCenter/renku-data-services. Key feature delivered: Custom Docker image API for Renku sessions, enabling users to build and deploy bespoke session environments from git repositories with configurable build variants. Implemented database schema changes to support build parameters and updated session environment definitions to capture image source and build parameters. The API supports specifying a Git repository and build variants, paving the way for reproducible and customizable data science environments. No major bugs fixed this period. Overall impact includes accelerated environment customization, improved reproducibility, and a scalable path for session image management.