The Live Migration Service is a free service that we host and operate to make it simple to migrate your database to MongoDB Atlas.
This service works by making an initial copy of the data from your source database, and watching for any changes so that it stays in sync until you are ready to cut over.
During this process, your application can continue to read and write from your source database.
When you are ready, change the connection string in your application from your source database to your Atlas cluster, and the migration is complete.
Migrating a self-managed MongoDB replica set on AWS to MongoDB Atlas
Migrate a self-managed MongoDB replica set on GCP to MongoDB Atlas
Migrating from a self-managed MongoDB replica set to MongoDB Atlas
Migrating to MongoDB Atlas from mLab
Migrating to MongoDB Atlas from ObjectRocket
Migrating to MongoDB Atlas from Compose
MongoDB's consulting team can help you smoothly migrate your self-managed MongoDB deployment to Atlas and maximize your Atlas investment right from the start. Our Atlas Cluster Migration consulting package provides:
Migration Planning and Testing support to ensure an optimal migration approach tailored to your application's requirements and constraints, getting you up and running on Atlas in minimal time
Integration assistance to help your team ensure that your Atlas deployment is fully integrated with existing systems for database management and security
Performance Evaluation and Tuning expertise to optimize the performance, scalability, and efficiency of your Atlas deployment