At CourtListener we send thousands of emails each day. We recently migrated to AWS SES and learned a ton of lessons beyond DMARC/SPF/etc.
Getting all of those parts right is important, but you also have to handle bounces, down recipient servers, full inboxes, changed email addresses, and a lot more.
It's been a ton of work getting this set up, so we thought we'd share our notes.
At CourtListener we send thousands of emails each day. We recently migrated to AWS SES and learned a ton of lessons beyond DMARC/SPF/etc.
Getting all of those parts right is important, but you also have to handle bounces, down recipient servers, full inboxes, changed email addresses, and a lot more.
It's been a ton of work getting this set up, so we thought we'd share our notes.