Martin Schoombee brings back metadata tables:
The metadata that drives the execution within a framework is probably the most critical part. Going back to our analogy of building a house, the metadata would be the foundation. It is here where you are going to make some architectural decisions outside of which the framework cannot operate.
One such decision is how configurable or flexible you’d like the framework to be. In other words, how many attributes would you like to be dynamic and/or have the option to change during execution. It seems like an easy choice, and most engineers would lean towards “everything” or “as much as possible” as an answer. In reality however, the trade-off is complexity and the more dynamic you make the framework the more complicated it becomes. And you pay for the complexity later when you need to maintain or add new functionality to it.
Read on to see how it all fits together.