A critical analysis of SCP inheritance and policy evaluation logic in AWS Organizations, focusing on the explicit deny requirement to override default FullAWSAccess permissions.
A foundational analysis of ALB redirect rules vs. alternative approaches to enforce HTTPS traffic, examining why native load balancer features trump complex network-layer solutions for this common security requirement.
How do you enforce centralized procurement controls across a multi-account AWS Organization while maintaining least-privilege access? This drill explores SCP design patterns, role naming protection, and the critical difference between account-level and organization-level governance.
Comparing streaming ingestion (Kinesis) vs. batch processing (EMR) for 30TB daily clickstream data - focusing on latency, cost, and operational simplicity.
How do you automate VPC connectivity across dozens of AWS accounts while minimizing operational overhead? This drill explores the critical decision between centralized Transit Gateway sharing via AWS RAM versus distributed deployment patterns, and why CloudFormation StackSets are essential for scale.
A healthcare analytics startup needs to run mission-critical containerized workloads with minimal infrastructure overhead. This drill explores the spectrum from self-managed Docker to fully serverless ECS/Fargate, analyzing the infrastructure abstraction continuum.
When compliance tooling spans multiple AWS accounts, accurate cost allocation requires activated cost allocation tags at the management account level, combined with CUR tag-based filtering—not Trusted Advisor or member-account-only activation.
A social media platform needs automated image moderation with minimal development effort. This drill compares AWS AI services (Rekognition, Comprehend, SageMaker) and analyzes the classic ‘build vs. buy’ decision for content safety systems.
A digital marketing firm must build an efficient, scalable domain redirection service with multiple domain names, minimizing ops overhead while supporting HTTP and HTTPS. This drill clarifies the best design pattern and FinOps considerations.
A critical analysis of API Gateway custom domain configuration, focusing on the regional vs. edge-optimized endpoint decision and the often-overlooked ACM certificate region requirement that trips up SAA candidates.