For a solid server configuration, you’re going to want multiple servers. So the first one is going to be your live server. This is what handles all your real traffic, has to be stable. You have a second server, which is completely independent from the first server. This is your development server, you’re going to build new features on here, you’re going to run experiments. If this server blows up completely, it should not affect live at all. So they’re completely disconnected. And third, again, is another completely disconnected server, which is your demo server. The demo server is what you use to create test accounts for investors, or if the marketing team wants to do demos, you can create accounts that are not in any way connected to a credit card or anything else. This server can also be setup differently for a better demo experience.
