The company is a leading provider of fixed and mobile telecommunications services, radiating excellence across Latin and Central America. With an illustrious track record stretching over 30 years, they offer services that connect roughly 45 million consumers, by a fiber-cable infrastructure reaching over 13 million residences.

Models may be used to create tests in a variety of ways. Because testing is typically exploratory and reliant on heuristics, there is no one optimum strategy for test generation. It is usual practice to group all test derivation parameters into a package known as"test requirements,".