What is Scalability testing in software testing?

  • It is a type of non-functional testing.
  • It is a type of software testing that test the ability of a system, a network, or a process to continue to function well, when it is changed in size or volume in order to meet a growing need.
  • It is the testing of a software application for measuring its capability to scale up in terms of any of its non-functional capability like load supported, the number of transactions, the data volume etc.