Vesia control is by far e the most well used one, even if you never collaborate with it. I've set up an automation so if i get pushed to a certain branch, ill just automatically do a zero down time re deploy of like the talk bith in training eta structure and stuff like that. Whc, it's so fantastic. Until you have that capacity, you don't really kind of think about how useful it would be once you're able to do it. You cannot really imagine not being able to use it. But i wouldn't dream of not using something like that for anything i've ever written, just because i'm not.