What happens when a Primary fails in a MongoDB replica set?
Whether you're designing scalable backend systems or just dividing your database into distributed databases, understanding how automatic …
Databases
Managing MongoDB Database Changes Using Liquibase Pro
This article explores how Liquibase and MongoDB can be integrated with Git actions to implement source control for database changes. What is …
Domain-Driven Design in Java: A Practical Guide
While waiting for your flight in an airport, have you ever wondered how much behind-the-scenes planning it takes to keep an airport running …
Enforcing Governance in MongoDB Atlas with Resource Policies
The growing adoption of MongoDB Atlas as a managed database platform increasingly demands mechanisms that align security, compliance, and …
Why Mirroring Production in Dev Helps You Avoid Costly Mistakes
It’s not enough for your application or queries to just “work.” They need to be observable and validated in environments that reflect …
MongoDB ACID Transactions With Java
MongoDB’s support for multi-document ACID transactions gives you flexibility when single-document atomicity isn’t enough.
How to Make a RAG Application With LangChain4j
Let's use MongoDB with LangChain4j to create a simple RAG application. LangChain4j abstracted away a lot of the steps along the way, from …
The Great Data Reimagination: From Static to Agile in the AI Era
We’re in the middle of a fundamental change in how enterprise software works. In the next decade, your database will become your AI.
Building a Spring Boot CRUD Application Using MongoDB’s Relational Migrator
Learn how transitioning from traditional relational databases to MongoDB’s dynamic and schema-less architecture can be overwhelming, but …
Data Modeling for Java Developers: Structuring With PostgreSQL and MongoDB
Application and system designs have always been considered the most essential step in application development. All the later steps and …