There are so many NoSQL systems these days that it's hard to get a quick overview of the major trade-offs involved when evaluating relational and non-relational systems in non-single-server environments. I've developed this visual primer with quite a lot of help (see credits at the end), and it's still a work in progress, so let me know if you see anything misplaced or missing, and I'll fix it. Wi
![Visual Guide to NoSQL Systems - Nathan Hurst's Blog](https://cdn-ak-scissors.b.st-hatena.com/image/square/416b1aac4b3948681c04d2aa0921c11f4cbe1409/height=288;version=1;width=512/https%3A%2F%2Fphaven-prod.s3.amazonaws.com%2Ffiles%2Fimage_part%2Fasset%2F607361%2FCausfGVcU2tskB-TR5b8CMm8Keg%2Flarge_media_httpfarm5static_mevIk.png)