AWS Certified Data Analytics Specialty 2021 - Hands-On! - AWS Lake Formation

AWS Lake Formation, introduced in 2018, simplifies setting up secure data lakes. Built on AWS Glue, it manages data loading, encryption, and transformations. It integrates with services like Athena and Redshift, and supports various data sources. While Lake Formation itself is free, underlying services incur costs. Setting up involves creating IAM roles, Glue connections, and S3 buckets. Troubleshooting includes managing cross-account permissions and IAM settings.

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