Design production-ready AWS VPC networking architecture with public/private subnets, NAT gateways, Transit Gateway, PrivateLink, and multi-account patterns.

Master AWS IAM with least privilege access patterns, permission boundaries, Service Control Policies, and IAM Access Analyzer for enterprise-scale security.

Strategic guide to multi-cloud architecture comparing AWS, GCP, and Azure. Covers service strengths, workload placement, data portability, and honest trade-off analysis.

Production guide for AWS Step Functions serverless workflow orchestration. Covers state machine design, error handling, parallel execution, and real-world patterns.

Production guide for GKE Autopilot — fully managed Kubernetes with no node management. Covers pod specs, scaling, networking, and comparison with Standard GKE.

Deploy edge computing with AWS CloudFront and Lambda@Edge for global applications. Covers request manipulation, A/B testing, authentication, and performance optimization.

Comprehensive FinOps guide for reducing cloud costs across AWS, GCP, and Azure. Covers right-sizing, commitment discounts, spot instances, and organizational best practices.

Production guide for AWS Aurora Serverless v2 covering ACU configuration, auto-scaling, read replicas, multi-AZ failover, and cost optimization vs provisioned instances.

Complete BigQuery optimization guide covering table partitioning, clustering, materialized views, cost estimation, and query performance tuning for production workloads.