MMongoDBinmongodb-official.hashnode.dev·2d ago · 14 min readPropagating User Identity Through an Agentic Workflow This article was written by Matteo Rossi. There is a new question that needs to be answered, and it concerns AI agents. When an AI agent performs operations on behalf of a user—such as calling an API 00
NENguyen Engineerinnguyengineer.dev·3d ago · 19 min readMigrating a decade of production data from an abandoned database (RethinkDB) to MongoDBBack in 2015, when the Node.js, NoSQL, and microservices ecosystem was still fresh and the tooling hadn’t matured, choosing one solution over the other would be a hit-and-miss situation. We didn’t kno10
IMIhar Maiseyeuiniharmaiseyeu.net·4d ago · 20 min readOutbox Pattern in Microservices: Reliable Event Publishing in C#Introduction In a microservices architecture, we often publish events. Thousands or even hundreds of thousands of events are published to notify other services about changes: a user created a profile,00
MMongoDBinmongodb-official.hashnode.dev·4d ago · 13 min readImplementing Soft Deletes in JavaThis tutorial was written by Daniel Hartmann. What are soft deletes? Usually, when deleting documents from a database, the entry is permanently gone and can not be recovered or accessed again. Sometim00
LTLuke Thompsonintech-blog.luketn.com·4d ago · 25 min readExploring MongoT (Atlas Search)Let’s explore this fascinating and awesome Java project from MongoDB - MongoT! You can check out the source code here: git clone https://github.com/mongodb/mongot MongoT is a wrapper around the ama00
MMongoDBinmongodb-official.hashnode.dev·6d ago · 49 min readComparing Replication and Failover in PostgreSQL and MongoDBThis article was written by Arek Borucki. Every production database eventually faces the same question: what happens when the machine running it dies? An EC2 instance gets retired with three minutes’00
MMongoDBinmongodb-official.hashnode.dev·Jun 18 · 15 min readDesigning the Agent Memory Schema: Document Shapes for Short-Term, Episodic, and Semantic Memory in MongoDBThis article was written by Karen Z. If you've been following the recent wave of writing on AI agent memory, you've probably read about the taxonomy of memory types, or how frameworks like LangGraph 00
SDSynfinity Dynamics Pvt Ltdinsynfinitydynamics.hashnode.dev·Jun 17 · 4 min readCommon Mistakes Developers Make with MongoDB, and How to Avoid ThemMongoDB has become one of the most popular NoSQL databases for modern web applications, SaaS platforms, mobile apps, analytics systems, and AI-powered solutions. Its flexible document model and scalab10
VVolodymyrinvaysed.hashnode.dev·Jun 14 · 14 min readBuilding LMS Inside a Telegram Bot: Why It Works Better Than Dedicated AppsIntroduction: The Problem With "Proper" LMS Platforms Every developer building an online education product eventually faces the same conversation with their client: "We need a platform. Something lik00
SDSynfinity Dynamics Pvt Ltdinsynfinitydynamics.hashnode.dev·Jun 12 · 3 min readUnderstanding MongoDB: From Core Database Concepts to Advanced AnalyticsMongoDB is one of the most widely used NoSQL databases for modern web apps, SaaS platforms, analytics systems, mobile apps, and AI-powered products. Unlike traditional SQL databases that store data in10
