Performance Best Practices: Sharding | MongoDB Blog
Welcome to the fourth in a series of blog posts covering performance best practices for MongoDB. In this series, we are covering key considerations for achieving performance at scale across a number of important dimensions, including: Through sharding, you can automatically scale your MongoDB database out across multiple nodes and regions to handle write-intensive workloads and growing data sizes, and for data residency.
https://www.mongodb.com/blog/post/performance-best-practices-sharding