or if and how I'm able to extend them. But I know this is beyond me:
https://cacm.acm.org/magazines/2016/7/204032-why-google-stores-billions-of-lines-of-code-in-a-single-repository/fulltext
I can not even start to understand the problems Google is facing. All with them is so freaking large, large computer "farms" each stocked with a few tenthousands of computers. The backbone they need to deliver, the code base. It' beyond me. I do not envy the developers there but a kind of admiration I admit frankly.