March 2026 (epam/ai-dial-admin-backend) focused on data integrity around application validity during schema changes. A feature was introduced to auto-recalculate application validity when the associated app schema updates, resetting validity to null to trigger recomputation, and tests validating the update flow were added. The change aimed to ensure applications reflect current schema constraints automatically. However, the feature was rolled back within the month to maintain stability, removing the listener and undoing the change. The work provided clear learnings on safe schema-driven recalculation and established a structured rollback path for future iterations.

June 2025 monthly summary for epam/ai-dial-admin-backend: established a robust testing foundation for configuration management components, enabling safer deployments and faster iteration across environments. The work delivers measurable business value by validating configurations and historical tracking across multiple DB vendors, reducing risk in production changes, and setting the stage for future feature delivery.