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Learn How to Auto-Deploy a MongoDB Atlas Cluster with Terraform

​Automating the deployment of a MongoDB Atlas cluster can significantly enhance the efficiency and consistency of your database management processes. In our latest tutorial, we guide you through usi...
02.04.2025 0 Read More

How to simplify MongoDB queries with esProc

How to simplify MongoDB queries with esProc
The native query syntax of MongoDB is quite cumbersome, and simple tasks require long code. Complex calculations are even more difficult to implement, such as:SPL assists MongoDB: Only keep the runnin...
02.04.2025 0 Read More

Secure your MongoDB Atlas Cluster with AWS VPC Peering

Enhance your cloud database security by learning how to connect your MongoDB Atlas cluster to your AWS infrastructure using VPC Peering. This setup ensures private, encrypted traffic between your appl...
03.04.2025 0 Read More

Foreign Keys: A must in SQL, but not in a Document Database?

In relational SQL databases, foreign keys are essential for guaranteeing referential integrity. There are two main reasons to declare them, particularly regarding their cascading behavior: Enforcing S...
03.04.2025 0 Read More

Building a Scalable Event-Driven Pipeline with MongoDB, Docker, and Kafka

In modern DevOps workflows, handling real-time data streams efficiently is crucial for building scalable applications. In this guide, we'll explore how to set up an event-driven pipeline using MongoDB...
04.04.2025 0 Read More

Building a Local MongoDB Sharded Cluster with Docker

This tutorial guides you through setting up a local MongoDB sharded cluster using Docker. This setup is ideal for development and testing, providing an environment that closely resembles a production ...
05.04.2025 0 Read More

Where SQL joins struggle but MongoDB documents shine

Claims such as "Joins are slow" or "Joins don't scale" often prompt me to showcase how efficiently rows can be joined in a SQL database (here, here, or here). However, user perception of slowness pers...
06.04.2025 0 Read More

Setting Up a TypeScript + Express + MongoDB(Mongoose) Backend from Scratch

If you're planning to build a scalable, type-safe Node.js backend, integrating Express, Mongoose, TypeScript, dotenv, and CORS, here's a clean and efficient way to set it up. We'll also configure a .e...
07.04.2025 0 Read More

PostgreSQL to MongoDB Migration Made Easy – A Step-by-Step Video Guide!

Are you thinking of migrating from PostgreSQL to MongoDB but unsure where to begin? You're not alone—and the good news is, it just got a lot easier.I just released a comprehensive YouTube tutorial t...
07.04.2025 0 Read More

Parte 2 - Criando uma API de galeria de imagens com NestJS, MongoDB e Cloudinary

Parte 2 - Criando uma API de galeria de imagens com NestJS, MongoDB e Cloudinary
Nesse post vou te mostrar como criar uma API simples de galeria de imagens usando NestJS no backend, MongoDB para armazenar os dados e Cloudinary para guardar as imagens. Tudo bem direto ao ponto, pra...
07.04.2025 0 Read More
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