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.
This drill explores the correct DNS record strategy to point multiple subdomains to a Google Cloud Load Balancer IP, emphasizing proper DNS record types and best practices.
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.
A global fintech firm needs to deploy a Debian-based application with minimal manual OS patching. We explore the best approach aligning with SRE and FinOps principles.
A professional-level analysis comparing API Gateway direct integration vs Lambda-based patterns for DynamoDB exposure, with FinOps quantification and real-world trade-off matrices.
Master the fundamental difference between network-layer isolation (route tables) and application-layer security (security groups) when protecting RDS databases in multi-tier VPC architectures.
This SAP-C02 scenario examines how to architect automated credential rotation for RDS databases using CloudFormation, comparing AWS Secrets Manager’s native rotation against custom Lambda-based approaches and Parameter Store alternatives.