Latest updates for Dynamodb

Fresh curated links around dynamodb are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Similarweb’s migration from HBase to Amazon DynamoDB
  • Introducing ExtendDB: An open source DynamoDB-compatible adapter with pluggable storage backends
  • DynamoDB and SQS containers with Docker Compose

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aws.amazon.com /4 weeks ago

Similarweb’s migration from HBase to Amazon DynamoDB

Managing massive data volumes at scale presents significant operational challenges. At Similarweb we faced these challenges with Apache HBase and found a solution in Amazon DynamoD...

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aws.amazon.com /1 month ago

Introducing ExtendDB: An open source DynamoDB-compatible adapter with pluggable storage backends

Today, we are announcing ExtendDB, an open source Amazon DynamoDB-compatible adapter with pluggable storage backends, released under the Apache 2.0 License. ExtendDB implements the...

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dev.to /1 month ago

DynamoDB and SQS containers with Docker Compose

Docker Compose facilitates spinning up local AWS-compatible services without an AWS account. This post covers DynamoDB Local for key-value storage and ElasticMQ for an SQS-compatib...

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death.andgravity.com /1 month ago

death and gravity: DynamoDB crash course: part 3 – design patterns

This is the last part of a series covering core DynamoDB concepts. The goal is to help you understand idiomatic usage and trade-offs in under an hour. In the first part, I summariz...

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dzone.com /1 month ago

AWS Managed Database Observability: Monitoring DynamoDB, ElastiCache, and Redshift Beyond CloudWatch

A DynamoDB throttle alarm fires at 2 am. You confirm the spike in CloudWatch, then check ElastiCache in a second dashboard, then Redshift in a third. Cache hit rate dropped, which...

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death.andgravity.com /1 month ago

death and gravity: Ordered key sharding in DynamoDB

So, you want to keep a sorted index in DynamoDB, but for whatever reason – usually throughput-related – it won't fit on a single partition. What do you do? Today, we look at the av...

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aws.amazon.com /1 month ago

Best practices for Amazon DynamoDB Global Tables – Part 1: Operational readiness

This is Part 1 of a series on best practices for DynamoDB global tables. In this post, we focus on preparation: understanding how replication works, what your resilience posture lo...

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aws.amazon.com /1 week ago

Dynata’s journey to lower TCO and faster modernization with AWS Database Savings Plans

In this post, we show how Dynata simplified database cost optimization and accelerated modernization to AWS Graviton processors by adopting Database Savings Plans. Rather than mana...

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dev.to /1 month ago

Why I replaced DynamoDB with Aurora PostgreSQL Serverless v2 for an ad-ops monitoring workload

On February 14, 2026, Meta started enforcing health-data restrictions that broke pixel-based lower-funnel conversion tracking for DTC telehealth advertisers. No purchase events. No...

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dzone.com /1 week ago

Building an AI Agent That Responds to Real-Time Events With AWS Bedrock, Kinesis, DynamoDB, and S3

Most recommendation systems are batch jobs. They crunch last night's data, write a recommendations table, and serve it all day. That works fine until your user watches three thrill...

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aws.amazon.com /1 month ago

Best practices for Amazon DynamoDB Global Tables – Part 3: Validating regional resilience with AWS Fault Injection Servi...

In this post, we show you how to use AWS Fault Injection Service (AWS FIS) to validate that your application handles regional disruptions the way you expect, by running controlled...

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aws.amazon.com /1 month ago

Best practices for Amazon DynamoDB Global Tables – Part 2: Failover strategies

In this post we cover the two primary failover strategies for DynamoDB global tables, the tradeoffs between them, and the operational considerations that you must be aware of durin...

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Sources covering Dynamodb

feeds.dzone.com

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aws.amazon.com

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dev.to

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planetpython.org

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