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Embrace event-driven computing: Amazon expands DynamoDB with streams, cross-region replication, and database triggers

All Things Distributed

In just three short years, Amazon DynamoDB has emerged as the backbone for many powerful Internet applications such as AdRoll , Druva , DeviceScape , and Battlecamp. In traditional database architectures, database engines often run a small search engine or data warehouse engines on the same hardware as the database. DynamoDB Streams.

Database 167
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Bringing the Magic of Amazon AI and Alexa to Apps on AWS.

All Things Distributed

Today, I want to focus on helping app developers who have chosen to develop their apps on AWS and have in the past developed some of the seminal apps of our times on AWS, such as Netflix, AirBnB, or Pinterest or created internet connected devices powered by AWS such as Alexa and Dropcam.

AWS 165
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In-Stream Big Data Processing

Highly Scalable

High performance and mobility. For example, consider a system that calculates average purchase value in the internet shop for each hour. For example, consider a system that counts unique visitors on some internet site. Interoperability with Hadoop. Daily average cannot be obtained from 24 hourly average values.

Big Data 154