Learn why RDS Read Replicas defeat Multi-AZ for read scaling, and how to size them correctly. A critical SAA-C03 scenario analyzing read traffic offloading strategies.
A Professional-level analysis of AWS Control Tower guardrail types, their detection vs. prevention capabilities, and the strategic decision matrix for implementing scalable compliance policies across multi-account organizations.
A fintech startup must securely SSH into private Compute Engine instances without public IPs or VPN. The decision matrix explores managed tunnels versus bastion hosts.
When Lambda’s 15-minute maximum timeout becomes a hard constraint, this drill explores the serverless-to-container migration decision framework, comparing ECS Fargate, Step Functions parallelization, and infrastructure modernization strategies through a FinOps lens.
A financial analytics startup needs to process variable file uploads from S3 with minimal operational overhead. This drill compares serverless Lambda, EC2-based processing, EMR clusters, and Kinesis streaming—revealing why event-driven architectures trump traditional compute for unpredictable workloads.
Migrating VMware workloads to AWS EC2 while preserving configurations requires choosing the right import method. This drill analyzes VM Import/Export vs. alternative approaches through a FinOps and decision framework lens.
This drill explores designing a resilient AWS MySQL database architecture that reduces read latency and supports continuous test environment refreshes without impacting users.
This drill dissects a multi-region high availability and DR scenario, comparing active-active vs. active-passive architectures, VPC peering misconceptions, and Route 53 routing policy selections—with quantified FinOps impact for professional-level decision-making.
When a production Lambda outage costs your company $500K in revenue, how do you architect progressive deployments without sacrificing IaC principles? This drill examines four architectural patterns for Lambda traffic shifting.