I cannot even imagine how much work GAFAM outsource. Don't know about Apple, only for Google and Facebook, and only for Eastern Europe, but dude, they often out

I cannot even imagine how much work GAFAM outsource. Don't know about Apple, only for Google and Facebook, and only for Eastern Europe, but dude, they often outsource both internal and external projects, even very visible parts of their business. Sometimes, the actual devs cannot talk about it nor put on resumes because of NDAs.