mass e-mail • Notification service for sending push notifications (mobile backends) • Message Queuing Service for dispatching tasks to asynchronous workers • Search and data indexing • Data Store (Database), for storing relational or non-relational data • File Store, for storing images and other static assets
• Dispatch tasks to asynchronous workers • Breakdown big tasks into smaller tasks to be consumed in parallel by other services SQS (Simple Queue Service) Message Bus Service Service 1 Service 2 S 3 S 4