How useful is Martin Fowler's 13-year-old "Patterns of Enterprise Application Architecture" today?<p>Are there some newer content (web, books etc.) on the same subject you would recommend?
I found it to be very useful. Even though it is a few years old, the underlying concepts of each pattern remain the same and I find it much easier to maintain code when I know which pattern was implemented.<p>As for newer content, I would point you again to Martin Fowler and his piece on Microservices[0].<p><a href="http://martinfowler.com/articles/microservices.html" rel="nofollow">http://martinfowler.com/articles/microservices.html</a>
Architecture of Open Source Applications.<p><a href="http://aosabook.org/en/index.html" rel="nofollow">http://aosabook.org/en/index.html</a>