All I can say is thank god most of the stuff I work against has the source published on Github, and most of the rest is in decompiler-friendly languages. This

All I can say is thank god most of the stuff I work against has the source published on Github, and most of the rest is in decompiler-friendly languages. This leaves the completely inscrutable and mostly undocumented REST apis that I've got to trial-and-error at, and always ask whether I did something wrong, the other party made a breaking change, or its just a Tuesday and the infrastructure is derped up.