DynamoDB: When to Move Out

DynamoDB is a reliable and scalable database solution that's well-integrated within the AWS ecosystem, making it ideal for companies with low throughput requirements or those not concerned with occasional latency spikes. However, as organizations grow, they may encounter challenges such as throttling, high latency during high throughput demands, item size limits, and a lack of flexibility if they wish to adopt a multi-cloud strategy or switch cloud providers. These limitations can lead to significant cost concerns and necessitate complex workarounds, prompting some teams to consider alternatives like ScyllaDB, which offers larger mutation sizes and compatibility with existing DynamoDB data models through its Alternator API. While ScyllaDB isn't a universal replacement for all DynamoDB use cases, it is a strong candidate for teams needing a NoSQL database capable of handling high throughput and providing predictable low latencies. Ultimately, selecting the right database involves careful consideration of current and future needs, ensuring flexibility and scalability as organizational demands evolve.