> A NoSQL database brings with it an entirely different approach to your data NoSQL has no specific definition, so no it doesn't necessarily bring anything dif

> A NoSQL database brings with it an entirely different approach to your data NoSQL has no specific definition, so no it doesn't necessarily bring anything different. > the core of every software system is its data. That doesn't really mean anything. One could also say that the core of every software system is its use cases. > isolate your code from that choice. It is very important to isolate code (e.g. business logic) from the specific details of how you persist your data.