Month: January 2025

Calculate running totals, rankings, and moving averages efficiently with SQL window functions.

Throughout my career architecting distributed systems, few database decisions have […]

Gradually replace legacy systems by routing traffic to new implementations incrementally.

Use domain events to decouple components and enable reactive architectures.

Separate read and write operations for better scalability and simpler code.

Abstract data access logic behind a clean interface for testability and flexibility.