test objects design

Based on this old post: Complex world of testing. Need for First-Class Testers

To define a tester is to see someone whose job it is to bridge the gaps of disparate worlds, to switch vocabularies, languages; from taking code to talking design to talking measures; communicating with different worlds in their own native vocabulary.

I conclude that Software Tester is like a self-aware ROUTER who constantly updates her ROUTING TABLES definitions to find the best shortcuts to connect all the worlds and make them talk to each other as if there was no translations whatsoever.