Question

Scalability of IoT means:
Expandable/reducible in terms of scale or size
Measurable
Increasing/decreasing monetary costs
All of these

Answer 1

Answer is - a. Expandable / reducible in terms of scale or size

Scalability is an absolute necessity for the success of the Internet of Things. It refers to the capability of a network, system or process to handle a growing amount of work or its potential to be expanded in order to accommodate that growth. It is an attribute which describes the ability of a network, software or process to grow and manage increased demand.

A scalable IoT is more advantageous because it is more adaptable to the changing requirements or demands of the users or clients. Scalability is a sign of stability and competitiveness. It means that the network, software or system is ready to handle the influx of demand, changing needs, trends, and even the introduction of new competitors.

Answer 2

The correct answer is that scalability of IoT means expandable/reducible in term of scale or size measurable. However, scalability in a broad sense means the ability of a network or a system to treat, control or handle a rising amount of work, in other way round, it's ability to make a larger space so as to accommodate more growth. I hope this help