Developing Normalized Systems is not just about using the tools and writing software. It is about modularity and hierarchy, about consistent structure and representation, and about systemic reasoning.
You just encountered a problem, what now? There are a lot of issues you will be able to solve with the NS Theory itself, even if there does not seem to be a correlation whatsoever right away. Based on the NS reasoning, there is a real possibility you can find a solution for your problem. Here, we will clarify this way of thinking, and elaborate it into some Normalized Systems Patterns.
Of course, you can go all the way to the roots of NS as well, and consult the scientific publications on Normalized Systems. And just to be sure and to avoid confusion, we provide you with a glossary on NS terminology.