I don't really understand why you pick on 32-bit/64-bit. I assume you wouldn't touch floating point with banking. What is it you think Cobol and big iron can do that Go and AWS can't?
I don't really understand why you pick on 32-bit/64-bit. I assume you wouldn't touch floating point with banking. What is it you think Cobol and big iron can do that Go and AWS can't?