AWS Certified Data Analytics Specialty 2021 – Hands-On - CloudTrail

The video tutorial explains AWS Cloud Trail, a service for tracking API calls in AWS accounts. It covers Cloud Trail's default settings, its ability to log API calls from various sources, and how it integrates with Cloudwatch Logs for data storage and analysis. The tutorial also demonstrates using the Cloud Trail console to filter events and create trails for extended data retention. Additionally, it discusses storing Cloud Trail data in S3 with encryption and using Amazon Athena for querying logs.

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