Manage your content, not your CMS.
In a world of open source content management systems, plugins, modules, and themes (paid and free), people end up spending more time and resources looking for plugins and nodules to manage their content in ways that go beyond what thee systems offer out of the box. Sometimes they work out the first time, but more often than not, you have to go through many trial and error rounds before you find one that "works", and in some cases you break your CMS. Other times, you have to settle for what you find.
When we develop a custom website or web application, we design all of the visual content management tools to manage your content so you don't have to hunt for plugins or modules. This way, content management is intuitive and you don't need to attend seminars in order to manage your content. Now that's efficient!