Meaning – The term scalable, refers to the capability of a system to adapt readily to a greater or lesser intensity of use, volume, or demand. For example, a scalable system can efficiently adapt to work with larger or smaller networks performing tasks of varying complexity.
Scalability is often a sign of stability and competitiveness, as it means the network, system, software or organization is ready to handle the influx of demand, increased productivity, trends, changing needs, and even the presence or introduction of new competitors.
To further understand scalability, here are two examples. First, a basic anti-virus program can become premium and be used by enterprises through downloading certain add-ons or paying for a subscription.
Example of usage – “Scalability is an attribute that describes the ability of a process, network, software or organization to grow and manage increased demand. A system, business, or software that is described as scalable has an advantage because it is more adaptable to the changing needs or demands of its users or clients.”