Problem Statement
What is MongoDB Atlas?
Explanation
MongoDB Atlas is a fully managed cloud database service provided by MongoDB. It handles deployment, scaling, backups, monitoring, and security automatically across AWS, Azure, and Google Cloud platforms.
Atlas offers automated backups with point-in-time recovery, built-in security features including encryption and authentication, global clusters for multi-region deployments, automated scaling, and performance monitoring. It eliminates the operational overhead of managing MongoDB infrastructure.
Code Solution
SolutionRead Only
// Connect to MongoDB Atlas
const uri = "mongodb+srv://username:password@cluster0.mongodb.net/mydb?retryWrites=true&w=majority"
const client = new MongoClient(uri, {
useNewUrlParser: true,
useUnifiedTopology: true
})
// Atlas features:
// - Automated backups (continuous or snapshot)
// - Automatic scaling (vertical and horizontal)
// - Multi-region clusters
// - Built-in monitoring and alerts
// - VPC peering and private endpoints
// - Integrated security (encryption, authentication)
// - Performance advisor recommendations