3.1 Applications in the IoT3.2 The Verticals: Cloud‐based Solutions3.3 REST Architectures: The Web of Things3.4 The Web of Things3.5 Messaging Queues and Publish/Subscribe Communications3.6 Session Initiation for the IoT3.7 Performance Evaluation3.8 Optimized Communications: the Dual‐network Management Protocol3.9 Discoverability in Constrained Environments3.10 Data Formats: Media Types for Sensor Markup Language