Connectivity: Connectivity is the most important sector of IoT. The IoT ecosystem (i.e., sensors, monitoring, compute engines, data hubs, etc.) cannot operate properly without seamless communication among the interrelated components or objects. There are many ways to connect IoT devices including radio waves, Bluetooth, Wi-Fi, Li-Fi, GSM, Ethernet.
Analysing/Sensing: Once all the relevant components are connected, the next step is to analyse data which is being collected and use it to build effective business intelligence. It is very important to extract information from the generated data. A sensor, for example, generates data.
Active Engagements: A lot of interactions with connected technology occur by passive engagement. Through IoT, multiple projects, cross-platform technologies, and services work together on an active engagement basis. The use of cloud computing in blockchain enables active engagements among IoT components in general.
Scalability: Every day, more and more things connecting to the IoT zone. IoT setups should be able to handle massive amount of Data. The data generated as a result is immense, and it should be handled correctly.