I do not understand the following thing in SharePoint Provider Hosted Add-In development:
When you create a SharePoint Provider Hosted Add-In you create a ClientId/-Secret and also for High Trust Apps a SSL certificate on the IIS with a password.
My question is:
Do i need to create for each of my provider hosted applications a dedicated SSL certificate and provide it with the password to the developer? And also always need to create a separate ClientId and -secret for each app?