> When an Application Service receives control, it loads an Aggregate and retrieves any supporting Domain Services needed by the Aggregate’s business operation. When the Application Service delegates to the Aggregate business operation, the Aggregate’s method produces Events as the outcome.

I'm genuinely curious: does anyone here understand anything about that? What do those words even mean? I mean, even if you assume that the capitalized words are what's being explained, what's a "business operation"?

It's writing like this that give C# and .NET their (mostly undeserved) image of overarchitected concept jungles.