Question

What is Dynamo? write their advantage​

Answer 1

Answer:

Dynamo is internal technology developed at Amazon to address the need for an incrementally scalable, highly-available key-value storage system. The technology is designed to give its users the ability to trade-off cost, consistency, durability and performance, while maintaining high-availability

Answer 2

Answer:

Dynamo is used to manage the state of services that have very high reliability requirements and need tight control over the tradeoffs between availability, consistency, cost- effectiveness and performance. ... Dynamo is a completely decentralized system with minimal need for manual administration.