# skill-data-lifecycle > Manages data transitions from In-memory to SQL and Event-driven systems for the Todo project. - Author: Murad Hasil - Repository: Murad-Hasil/evolution-of-todo - Version: 20260125022205 - Stars: 0 - Forks: 0 - Last Updated: 2026-02-06 - Source: https://github.com/Murad-Hasil/evolution-of-todo - Web: https://mule.run/skillshub/@@Murad-Hasil/evolution-of-todo~skill-data-lifecycle:20260125022205 --- --- name: skill-data-lifecycle description: Manages data transitions from In-memory to SQL and Event-driven systems for the Todo project. --- # Data Lifecycle Management ## Instructions - When moving from Phase 1 to Phase 2, migrate in-memory lists to SQLModel schemas. - Use Neon DB (PostgreSQL) patterns for Phase 2. - In Phase 5, implement Kafka event producers to handle task state changes. ## Examples User: "Move my in-memory logic to a database." Output: Generate SQLModel classes and migration scripts.