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.
A professional-level analysis of cross-account S3 data transfer focusing on IAM policy design, execution context selection, and the critical distinction between resource-based and identity-based policies.
Rapidly scaling a video encoding platform on Compute Engine requires balancing high availability, automation, and cost-efficiency through autoscaling instance groups.
When legal compliance demands EBS data extraction but you lack SSH access and cannot tolerate downtime, the decision hinges on balancing operational agility (Systems Manager Session Manager) against unnecessary complexity (AMI-based workflows). This drill dissects the four approaches through a FinOps and risk management lens.
When scripted analytics workloads impact production database performance, should you scale horizontally with Read Replicas or vertically with Multi-AZ? This drill dissects the decision matrix for the AWS Solutions Architect Associate exam.
When developers can’t perform basic operations despite having IAM permissions, understanding the SCP hierarchy model becomes critical. This drill analyzes the fundamental principle of AWS Organizations permission boundaries.
A high-level summary: When migrating a web application to AWS that depends on a third-party API with strict IP whitelisting (single CIDR block), the correct solution is to use BYOIP (Bring Your Own IP) with NAT Gateway, not ALB or Global Accelerator. This drill deconstructs why outbound traffic routing—not inbound traffic acceleration—is the critical constraint.
Explore how S3 versioning combined with MFA Delete provides the optimal balance between data protection and operational overhead when safeguarding compliance-critical audit documents.