Amazon Simple Notification Service (Amazon SNS) is a

notification service A notification service provides means to send a notice to many persons at once. For example, if a flood were likely, residents of a community could be warned it's time to evacuate. If a school were suddenly closed for the day, students or paren ...

provided as part of

Amazon Web Services Amazon Web Services, Inc. (AWS) is a subsidiary of Amazon.com, Amazon that provides Software as a service, on-demand cloud computing computing platform, platforms and Application programming interface, APIs to individuals, companies, and gover ...

since 2010. It provides a service for sending messages. Amazon SNS acts as a single message bus that can message to a variety of devices and platforms. A single code interface can address all of these equally, or message formats can be tailored to the particular needs of each platform. Amazon SNS can also deliver messages by SMS to 200+ countries.

Description

Amazon SNS uses the publish/subscribe model for delivery of messages. Recipients subscribe to one or more 'topics' within Amazon SNS. This may be hidden from the user as an internal part of a

mobile app A mobile application or app is a computer program or software application designed to run on a mobile device such as a smartphone, phone, tablet computer, tablet, or smartwatch, watch. Mobile applications often stand in contrast to desktop appli ...

. Receipt of a message may also be hidden from the user: this service is largely aimed at the internal processing of specific apps rather than as a generic email substitute. A game might receive bonus-level announcements or unlock keys for in-game purchases by this route. A ticket booking app could use it for confirmation vouchers, boarding passes or notifications of a delay to a flight.

References

External links

* {{Amazon Amazon Web Services Text messaging Mobile technology