so that is it for me uh and we can go over some of the questions uh and the q a uh you're muted dragon hi so let's see if uh we have any questions so far yeah yeah uh between okay okay so this is a question where do you draw the line between okay uh requirement engineering and api is the api design so the api design is uh i would say a result of the requirements uh so uh just like you do uh ux design sometimes the wireframes are part of the requirements uh but it's usually the requirements define what we need to achieve and the api