A Few Practical Notes on MongoDB

Points Worth Knowing

• Sharding in MongoDB lets you distribute data across multiple servers for horizontal scaling.
• MongoDB's aggregation pipeline is a powerful tool for processing and transforming data through multiple stages, like an assembly line.
• MongoDB is often a good fit for data with variable or deeply nested structure, like a user profile with optional fields.

Takeaway

None of these points are complicated on their own, but knowing them can lead to better technical decisions about MongoDB on your next project.