DynamoDB: Beyond the Key-Value Misconception

Architecture Corner Newsletter Podcast explores the design decisions and trade-offs that shape modern distributed systems. Today we dive into AWS DynamoDB, a managed NoSQL database that's often misunderstood as just another key-value store. In this episode we will cover: Core misconceptions about DynamoDB and why they persist in the developer community Primary keys, secondary indexes, and the modeling mindset shift from relational databases Partition strategies and how they impact performance at scale Consistency models and the trade-offs between eventual and strong consistency Advanced features like DynamoDB Streams for change data capture and TTL for automatic data expiration When DynamoDB makes sense for your architecture and when it doesn't Capacity planning and the limits that enable predictable performance For more details check ⁠here. If you are interested in more information about software development and architecture, subscribe for free to our ⁠newsletter⁠. ---- https://architecturecorner.substack.com