Marketing and analytics service
Amazon Simple Email Service, cloud-based email sending service
Electronic messages from one user to one or more recipients via a network
Amazon Simple Notification Service, cloud-based notification service
Notifications that delivered by email
In browser notification
High-throughput, push-based, many-to-many messaging
Hosted queue for storing messages as they travel
Sent to, stored and received from a queue
Main component in AWS SQS
