Your project is coming along nicely. You have your workflow ready, your style guides are composed, and things are looking up. However, you have complex metadata needs that are starting to cause problems. You need a way to ensure that authors are only using valid attribute values, and that your publication pipeline isn’t going to suffer. This is a situation that calls for a subjectScheme.
For some content developers—especially those using DITA for the first time—any features of DITA that go beyond the basics can seem intimidating. But sometimes, a special feature of DITA might be exactly what an organization needs to solve one of its content problems and save money. Features like conref push, subject scheme, and the learning and training specialization could play a powerful role in your content strategy—and they’re not as difficult to use as you might think.
