The article discusses the importance and methodologies of real-time database change tracking, highlighting its applications in modern web development. It emphasizes the benefits of keeping data synchronized across various platforms and the challenges faced in implementing such systems effectively. Techniques and technologies that facilitate real-time tracking are also explored.

Instant is a real-time database solution designed for modern frontend development, allowing developers to write relational queries while handling data fetching, permissions, and offline caching automatically. It simplifies the app development process by eliminating the need for traditional client-server interactions and providing multiplayer support by default. With SDKs available for JavaScript, React, and React Native, Instant focuses on enhancing user experience and productivity.