I'm one one of a small number of people at my FANNG company that can work on a legacy MM LoC Perl project. Many of them are much smarter than me, but I think m

I'm one one of a small number of people at my FANNG company that can work on a legacy MM LoC Perl project. Many of them are much smarter than me, but I think my insight which I remember getting around 6 months in is that it's just code, in many places hard to read/follow, but it will ultimately just do a logical set of instructions.