Hi. Consider the following scenario : I'm a company and I'm developing a new product, when is product is available, I want to send emails to all subscribed developers (each mail should be customized -the reciever name for example-). How to do this batch mailing ? Any available tools or frameworks ?
Well, given what we know about your requirements, its very difficult to say much about how the application may perform. That part is up to you. There is nothing inherent in any of the technology choices before you that will definately cause performance issues.