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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. Using streams, you can apply the changes to a full-text search data store such as Elasticsearch, push incremental backups to Amazon S3, or maintain an up-to-date read cache.

Database 167
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Accelerating Data: Faster and More Scalable ElastiCache for Redis

All Things Distributed

Since then we’ve introduced Amazon Kinesis for real-time streaming data, AWS Lambda for serverless processing, Apache Spark analytics on EMR, and Amazon QuickSight for high performance Business Intelligence. Team Internet AG is an ad tech company with a focus on domain monetization and real-time bidding. “In

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Top 9 web development trends to expect in 2022

Enprowess

Internet of Things (IoT). Besides that, these apps do well in areas with a slow internet connection. So it is convenient for all to use irrespective of internet speed and it works offline using cached data. Internet of Things (IoT). Internet of things (IoT) – Number of IoT devices 2015-2025 Statista.

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A one size fits all database doesn't fit anyone

All Things Distributed

We are increasingly seeing customers wanting to build Internet-scale applications that require diverse data models. Zynga also uses ElastiCache (Memcached and Redis) in place of their self-managed equivalents for in-memory caching. Purpose-built databases. Queries that used to take 30 seconds now take one second.

Database 167
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In-Stream Big Data Processing

Highly Scalable

In many cases join is performed on a finite time window or other type of buffer e.g. LFU cache that contains most frequent tuples in the stream. 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.

Big Data 154