The video tutorial covers setting up a Data Migration Service (DMS) to perform a full load of data into an S3 bucket. It explains the process of configuring and starting a data migration task, ensuring the RDS instance is running, and verifying data integrity. The tutorial also demonstrates restarting the task for a full load and ongoing replication, triggering a Lambda function, and executing an AWS Glue job for data processing. The video concludes with data verification and a summary of the process.

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