What Is the Border Between the Gateway and the Implementation?

The lines are starting to blur between the gateway and the implementation of the service being proxied. In my opinion, what is a sovn? What tie to a business? Business? Fools shouldnt me must not be in the gatewal a. It could ben to adjust a technical transformation without business involved. Maybe it could be put in a geto. The separation is really ok. If it's high level security,. if it's a a general concerns, u technical concern and so on, it can work. But the implementation must be the owner of all that is tied to the business doman, the business, the business intelligence. And that mustnot be in the pag