As I posted previously, I think that Mr. Blandings Builds His Dream House is the perfect classic film for enterprise, data, and process architects.  In this scene, Myrna Loy and Cary Grant work with an architect in reviewing his models for a new home in the country.

Of course, they don’t have a lot of money to spend on their new digs, but they sure have lots of requirements. It appears that most of the film is available for viewing on YouTube, but I still highly recommend you add a copy to your personal library.  It’s that good.