I have two ways I deliver websites. The first is via a website client like Wordpress, Go Daddy, or Wix. This method works well if you need to routinely switch or add information on your site yourself and don't know a lot about coding or web design.
The second way is to hand over the master files, which can be uploaded to whatever service you use for web server services like AWS or one of their competitors. This method works well if you need to be extra secure with your sites content, or you plan to edit/add your pwn java script later.
Either way is fine with me, and we'll discuss these things during the proposal phase.