Tim Kelly
6,006 viewsAbstracting Data Access in Java With the DAO Pattern
The Data Access Object (DAO) pattern is a structural pattern that isolates your application's business logic from persistence operations. By …
Category
Mongo
Tim Kelly
6,006 views
Otavio Santana
1,859 viewsIntroduction to Behavior Driving Development with Java and MongoDB
When we face software development, the biggest mistake is about delivering what the client wants. It sounds like a cliché, but after …
Elie Hannouch
4,369 viewsMongoDB and WiredTiger: A Journey Through the Storage Engine
Databases are the backbone of modern applications, and MongoDB stands out with its flexibility and scalability. Central to its functionality …
Elie Hannouch
3,421 viewsInside the Engine: Performance Relay of MongoDB 8.0
In environments where microseconds dictate competitive advantage, MongoDB 8.0 delivers a meticulously tuned execution pipeline that …
Mike LaSpina
5,659 viewsBuilding Java Microservices with the Repository Pattern
The repository pattern is a design method that allows for abstraction between business logic and the data of an application. This allows for …
Mahendra Rao B
21,039 viewsSpring Boot 4 - OpenTelemetry Guide
A complete Spring Boot 4 OpenTelemetry guide covering metrics, traces, and logs. Understand native observability features, OTLP support, and …
Farhan Hasin Chowdhury
8,601 viewsOptimizing MongoDB Queries in Java Applications
Modern Java applications often struggle with performance bottlenecks that have little to do with the JVM itself. In most cases, the culprit …
Elie Hannouch
3,432 viewsBuilding Systems That Know Why They Exist ~ When Data, Logic, and Intent Finally Align
Every software system begins with intent. A human decision. A statement of what should exist, how it should behave, and why it matters. But …
Erik Hatcher
5,957 viewsAtlas Searching with the Java Driver
Atlas Search is a full-text search engine embedded in MongoDB Atlas that gives you a seamless, scalable experience for building …
Thibaut Gourdel
10,599 viewsNavigating the Nuances of GraphRAG vs. RAG
While large language models (LLMs) hold immense promise for building AI applications and agentic systems, ensuring they generate reliable …