What is the role of an information consumer in the context of IoT?

The role of an information consumer in the context of IoT primarily revolves around utilizing data collected from various sources to build applications. Information consumers analyze, process, and employ data generated by IoT devices to derive insights or enhance decision-making. For instance, a consumer can use data from environmental sensors to develop an application that predicts weather patterns or optimizes energy usage in smart homes.

By focusing on leveraging data for creating applications, information consumers help bridge the gap between raw data and practical applications that can ultimately benefit users or businesses. This role is crucial since leveraging IoT data can lead to improved operational efficiency, cost savings, and the innovation of new services or products.

The other options relate to different aspects of IoT infrastructure and data management but do not capture the essence of the information consumer's role. While building applications is about using the data, storing information, managing connectivity, and ensuring data integrity are essential functions performed by systems, developers, and IoT infrastructure rather than the consumers of that information.