The document introduces GridDB, a high-performance NoSQL database designed for big data and IoT systems, capable of real-time analytics with features such as time-series data orientation, high reliability, and flexible scalability. It also discusses the GridDB Cloud service, a managed database solution optimized for IoT systems that simplifies deployment and resource management while ensuring data security and high availability through automated replication. The cloud service offers a dual interface for development using both NoSQL and SQL protocols, facilitating swift integration with various applications.