Category: Amazon DynamoDB

Amazon DynamoDB is a non-relational database that delivers reliable performance at any scale. It’s a fully managed, multi-Region, multi-active database that provides consistent single-digit millisecond latency and offers built-in security, backup and restore, and in-memory caching. DynamoDB offers a serverless and event-driven architecture, which enables you to use other AWS services to extend DynamoDB capability. […]

Amazon DynamoDB is a fully managed, multi-Region, multi-active database that delivers reliable performance at any scale. Because of the flexible DynamoDB data model, enterprise-ready features, and industry-leading service level agreement, customers are increasingly moving sensitive workloads to DynamoDB. Regulated industries (e.g., education, media, finance, and healthcare) may require detailed information about data access activity to […]

Amazon DynamoDB is a key-value and document database that delivers single-digit millisecond performance at any scale. It’s a fully managed, multi-region, multi-active, durable database with built-in security, backup and restore, and in-memory caching for internet-scale applications. DynamoDB can handle more than 10 trillion requests per day and can support peaks of more than 20 million […]

Imagine that you have thousands of Amazon DynamoDB tables for development and production environments. You want to decommission the tables that nobody uses, because that’s what the AWS Well-Architected Framework recommends for cost saving. How can you find unused tables quickly? Moreover, how to ensure you don’t incur any application availability impact after decommissioning the […]

Over the last 6 months, customers visited the following 20 Amazon DynamoDB documentation pages more than all others (the list is ordered from the most-visited page to the least). Use this list to see what other AWS customers have been reading and decide what to learn next. What Is Amazon DynamoDB? This brief introduction to […]

This blog post includes links to the videos from the keynotes and Amazon DynamoDB sessions presented during AWS re:Invent 2020. This year’s conference was free and completely virtual, and featured 11 sessions about DynamoDB: eight at the advanced level and three at the expert level. To give you some idea of where to start, Rick Houlihan’s […]

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Database migrations can be challenging projects. With a mix of unique business requirements, specific data models and architectures, and technical risk, these projects often seem daunting. To help tackle these challenges, a team can apply planning, design, and testing methods to help navigate their unique project needs. In this post, Edin Zulich (AWS Principal NoSQL […]

Hundreds of thousands of customers use Amazon DynamoDB for mission-critical workloads. In some situations, you may want to migrate your DynamoDB tables into a different AWS account, for example, in the eventuality of a company being acquired by another company. Another use case is adopting a multi-account strategy, in which you have a dependent account […]

Some applications require you to record changes to data over time, and you can identify these changes by a timestamp or number so it’s possible to retrieve specific versions later. In addition, you should be able to easily retrieve the most recent version and the design of the application to maintain data integrity as versions […]