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Lessons (4)

• AWS Data Pipelines in Plain Language

  … Further reading: [Athena CSV schemas](https://docs.aws.amazon.com/athena/latest/ug/schema-csv.html), [Athena partitioning …

• VPC Endpoints, Transit Gateway and Hybrid Networking

  … Query logs in S3 with Athena or in CloudWatch Logs Insights. Reachability Analyzer traces a path between two …

• Multi-Account Strategy, Governance and Security Operations

  … snapshot disks, preserve logs in the log archive, query with Athena or CloudTrail Lake. 4. Recover : redeploy from …

• Cost Optimization and the Well-Architected Framework

  … Data Exports Line-item data in S3 for Athena queries Cost Anomaly Detection Machine-learning alerts for unexpected …