AWS Certified Data Analytics Specialty 2021 - Hands-On! - Amazon Elastic MapReduce (EMR) Security and Instance Types

The video tutorial covers Amazon EMR, a key component in big data applications. It discusses security measures such as IAM policies, Kerberos, and SSH for protecting data in EMR clusters. The tutorial also provides guidance on selecting appropriate instance types for different workloads, considering factors like performance, cost, and application requirements.

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