> Depending on the scale of technologies in question, one could even argue that true mastery of both frontend and backend is impossible. lol saying that is equ

> Depending on the scale of technologies in question, one could even argue that true mastery of both frontend and backend is impossible. lol saying that is equivalent to say that mastering frontend OR backend is also impossible. The reason of that is the term mastery. Mastery, probably doesn't exist, or at least doesn't mean anything. Useless article