What is essential for executing a use case in IoT?

Seamless connectivity between devices is essential for executing a use case in the Internet of Things (IoT) because it ensures that all components of the IoT ecosystem can communicate effectively with one another. In an IoT environment, devices such as sensors, actuators, and gateways must exchange information in real-time to fulfill their designated roles, making reliable connectivity critical.

This seamless interaction allows devices to send and receive data without interruptions, facilitating automated processes that are core to many IoT applications, such as smart homes, industrial automation, and health monitoring systems. When devices are well-connected, it leads to more efficient data processing, better decision-making, and an overall improved user experience.

Other factors like bandwidth and the number of devices do play a role in the performance and scalability of IoT solutions, but they are secondary to the necessity of ensuring smooth communication. Without proper connectivity, even the most advanced systems can fail to operate effectively.