Language Learning Flashcard System - Part 1
In this post, we'll write a Java Spring Boot REST API backend application without any frontend, that will store flash cards and decks in …
Mongo
Atlas Online Archive: Efficiently Manage the Data Lifecycle
In the production environment, in a MongoDB Atlas database, a collection contains massive amounts of data stored, including aged and current …
Event-Driven Architecture in Java and Kafka
Reactive Java is well suited to modern streaming, event driven applications. In this article, we'll walk through an example of such an …
Role-Based Access Control in Java Applications
In this article, we will explore how to implement RBAC at the application level, using MongoDB to store user metadata and keeping the …
Data Enrichment in MongoDB
In a recent design review, a customer was enriching new data as it came in. As the enrichment process was fairly complex, they ran into some …
How to Build a Search Service in Java with MongoDB
We need to code our way from the search box to our search index. Performing a search and rendering the results in a presentable fashion, …
MongoDB and the Raft Algorithm
MongoDB’s replica set architecture uses distributed consensus to ensure consistency, availability, and fault tolerance across nodes. At the …
Ports and Adapters in Java: Keeping Your Core Clean
In this article, we focus on a concrete, real-world scenario: using a database, specifically MongoDB, without contaminating the main domain. …
Optimizing the MongoDB Java Driver
In this blog, we share how the Java developer experience team optimized the MongoDB Java Driver by strictly adhering to this principle. We …
MongoDB Sharding: What to Know Before You Shard a Collection
When we think about a system that operates at scale, we are usually talking about an application that needs to serve millions of users. This …