Database — RDS, DynamoDB & Aurora Scenarios
Database — RDS, DynamoDB & Aurora Scenarios
AWS database scenarios covering hot partitions, storage outages, backup strategy, RPO/RTO design, and DynamoDB DAX caching.
Database — RDS, DynamoDB & Aurora
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AwsDesign a Backup Strategy for a 10TB RDS PostgreSQL With 4-Hour RPO and 2-Hour RTO
Design a multi-layer backup strategy for a critical 10TB RDS PostgreSQL database including automated backups, cross-region snapshots, point-in-time recovery, and pre-warmed read replicas.
Free
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Advanced
AwsProduction RDS Ran Out of Storage at 3 AM — Incident Response and RCA
Walk through the full incident response when an RDS PostgreSQL instance runs out of storage, including immediate recovery, 5-why root cause analysis, and preventive controls.
Free
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Advanced
AwsDynamoDB Hot Partition During a Flash Sale — Diagnose and Fix
Your DynamoDB table is experiencing hot partition issues during peak traffic. Debug using CloudWatch metrics, implement write sharding, DAX caching, and SQS buffering.
Free
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