Are You Using Version Control Systems in Your Business?

I was using version control systems in like, yeah, in the 90s. Well, it was for so much. So first, I started using CDS, which you probably never used, right? No. But then that was a lot of companies that and then I used subversion. That was like, okay, this is the one that's going to save everyone. Oh, no. And then from there, it went to Git. There are all these commercial systems, which I never used because I never had access to them. Yeah. People must hate it when they go show up at those companies and have to learn a whole new system.