(Prolog + LISP + Erlang) with integration issues versus C++

[Marc van Woerkom]

> Some enterprise still run Cobol applications. 
> They do not rewrite it in another technology 
> because it cost money.

Why should one change if you have a good team? 
Our backend programmers use COBOL, new frontends
are done in PHP (for the web) or XUL/JS/Mozilla (inhouse 
apps). 
Communication goes along well defined interface
methods.
The difference of both worlds, old school and new
school, rather helps to make the separation more clean.

Regards,
Marc