COMPUTER NETWORKING

Detailed explanation-1: -Scalability means a system is able to accomodate growth. I.e. the system grows. Extensibility means you are able to (easily) add something to the system. I.e. something new is attached to the system-which does not have to be growth-related.

Detailed explanation-2: -Scalability is the property of a system to handle a growing amount of work. One definition for software systems specifies that this may be done by adding resources to the system. In an economic context, a scalable business model implies that a company can increase sales given increased resources.

Detailed explanation-3: -Determine your current and projected network requirements. Here, being data-driven helps to optimize costs and enable efficient network performance scaling. Have one comprehensive network management tool. Lease networking hardware and software. Scale out instead of up. 30-Jan-2020