Labeling is an art form. Like painting, but with less paint. And less brushes. And no canvases. Okay, it's not like painting at all. But you get the idea.
Labels are used to categorize, to describe, to inform. But when to label? Ah, that's the million-dollar question.
When to Label 2.1: The Label of Approach (for when you're not sure where to start)
When to Label 2.2: When to Label in Legacy Systems (for when your system's a hot mess)
When to Label 2.3: The Label of Decision (for when you're faced with too many options)
And that's just the beginning.