Caution: You may find this irrelevant: When I was working at Amazon, I had attended a tech talk in which the speakers discussed about how they had tried to buil

Caution: You may find this irrelevant: When I was working at Amazon, I had attended a tech talk in which the speakers discussed about how they had tried to build a tool to visualize service dependencies within Amazon (It was a fun side project for them). The issue they faced was that there were just too many services and an attempt to display all the services, even on a large monitor just resulted in a large black mass (or white mass on a black background, don't really remember) that conveyed zero useful information.