MongoDB Aggregation Framework, build aggregation pipelines to process multiple documents and return computed results. 

Ricardo Mello

Are you a Java developer with a passion for MongoDB and Spring? This series is for you. It walks you through integrating MongoDB with Spring Data, starting from the basics and moving towards more advanced concepts. You’ll learn the differences between MongoRepository and MongoTemplate, understand when to use each, and how to create complex queries with improved performance using indexes. By the end, you’ll be equipped to make the most of Spring Data’s features.

Spring Data Unlocked: Getting Started With Java and MongoDB

In the second part of the Spring Data Unlocked series, we continue building on the concepts introduced in Getting Started With Java and MongoDB. In this section, we focus on creating advanced queries and exploring how Spring Data works seamlessly with MongoDB.

Spring Data Unlocked: Advanced Queries With MongoDB

Headshot of Adrienne Tacke outside, wearing a blue dress

Adrienne Tacke

Learn how to use the Union All ($unionWith) aggregation pipeline stage, newly released in MongoDB 4.4.

How to Use the Union All Aggregation Pipeline Stage in MongoDB 4.4

John Page

Learn a relatively simple way to maintain a document history when updating without maintaining any additional collections.

How to Maintain Multiple Versions of a Record in MongoDB (2024 Updates)

Aasawari Sahasrabuddhe

This tutorial will help you create MongoDB aggregation pipelines using Spring Boot applications.

MongoDB Advanced Aggregations With Spring Boot and Amazon Corretto

Mark Smith

Learn how to use advanced Python to abstract subsets and joins in MongoDB data models.

Coding With Mark: Abstracting Joins & Subsets in Python

Nic Raboy

Learn how to use the MongoDB aggregation pipeline to create stages that will join documents and collections in a .NET Core application.

Joining Collections in MongoDB with .NET Core and an Aggregation Pipeline

Ado Kukic

Learn how to use custom aggregation expressions in your MongoDB aggregation pipeline operations.

How to Use Custom Aggregation Expressions in MongoDB 4.4

Joe Karlsson

This is an overview of common SQL aggregation terms, functions, and concepts and the corresponding MongoDB aggregation operators.

Aggregation Framework

Tutorials

All Aggregation Framework Tutorials