In this post, well take a look at the differences between the MMAP and WiredTiger engines in MongoDB®. Ive been asked this question by customers many times, and this blog is for you! Well tell you about the key features of these engines, then you can choose the right engine based on your requirement. In [&]

https://www.percona.com/blog/2019/01/03/mongodb-engines-mmapv1-vs-wiredtiger/