Concise Monthly Summary for 2024-10 (thedevdojo/wave) This month focused on stabilizing data integrity in the subscriptions flow by implementing critical migration fixes and aligning cross-table references between subscriptions and plans. The work ensures migrations run in the correct order and enforces foreign key constraints, reducing the risk of runtime errors during deployments and billing-related operations. Key achievements: - Implemented Subscriptions Table Migration Fixes to ensure creation occurs after plans, preventing FK violations. - Corrected plan_id data type to align with plans.id, maintaining foreign key integrity. - Streamlined migration changes with targeted commits improving migration reliability and traceability. Major bugs fixed: - Subscriptions table migrations previously allowed FK issues due to incorrect creation order and data type mismatches; addressed by reordering migrations and data type alignment. Overall impact and accomplishments: - Improved database reliability for the billing/subscription workflow, reducing deployment risk and downtime. - Enhanced data integrity across core domain entities (plans and subscriptions), enabling safer feature rollouts and easier maintenance. Technologies/skills demonstrated: - Database migrations and schema evolution - Foreign key constraints and data type alignment - Git-based change management and commit discipline - Impact analysis and risk reduction in deployment-sensitive areas