[anveo]

The guys at MailChimp released a nice guide with an overview of what you need to know when running a high capacity email infrastructure: http://resources.mailchimp.com/email-delivery-for-it-profess...

[barmstrong]

Wow - reading through the Mail Deliverability one and this is really great info. Surprised how much MailChimp spills the beans here and gives lots of insider secrets of their business. Thanks for the link!