MongoDB Advanced Aggregations With Spring Boot and Amazon Corretto

Introduction In this tutorial, we'll get into the understanding of aggregations and explore how to construct aggregation pipelines within your Spring Boot applications. If you're new to Spring Boot, it's advisable to understand the fundamentals by acquainting yourself with the example template provided for performing Create, Read, Update, Delete (CRUD) operations with Spring Boot and MongoDB before delving into advanced aggregation concepts. This tutorial serves as a complement to the example code template accessible in the GitHub repository. The code utilises sample data, which will be introduced later in the tutorial. As indicated in the tutorial title, we'll compile the Java code using Amazon Corretto. We recommend following the tutorial meticulously, progressing through each stage of the aggregation pipeline creation process. Let's dive in! Prerequisites This tutorial follows a few specifications mentioned below. Before you start practicing it, please make sure you have all the nec