You may be interested in this article: "Tagged architecture: How compelling are its advantages?", http://dl.acm.org/citation.cfm?doid=327070.327153 http://dl.ac

You may be interested in this article: "Tagged architecture: How compelling are its advantages?", http://dl.acm.org/citation.cfm?doid=327070.327153 http://dl.acm.org/citation.cfm?doid=327070.327153 (unfortunately behind a paywall).