What is DynamoDB?
DynamoDB is a NoSQL database. It has built-in security and in-memory cache for internet scale applications.
Key Features
1. Performance
DynamoDB scales according to your demand and maintains response times under ten milliseconds at any scale. For applications that require a response time in microseconds, DynamoDB Accelerator (DAX) provides a fully managed in-memory cache.
2. No need to manage your servers
Using DynamoDB saves you the trouble of managing and maintaining servers. Moreover, DynamoDB offers availability and fault-tolerance.
3. Security
By default, DynamoDB secures your data by encrypting it.
Some notable users
DynamoDB is used by famous companies like:
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Samsung
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Netflix
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Lyft
To learn more, refer to their official website.
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