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The track for the people who own the account root and the bill. Multi-cloud fundamentals, IAM that is neither too tight nor too loose, and the failover you hope you never run for real.
Each lesson is a 1-line briefing on what you'll practice. Read the briefing, then click Practice in terminal to drop into the command environment.
IAM policy fits, EC2 health, S3 cost. The 80% of cloud outages caused by 20% of misconfigurations everyone keeps making.
CrashLoopBackOff diagnosis, Terraform state drift, CI/prod skew, AKS upgrades. Where the marketing promise of "self-healing" meets reality.
Region failover, GitOps rollout, cost-attribution, multi-region active/active. You make trade-offs the rest of the team lives with for years.
The graded assessment uses the same terminal environment as these lessons : only it scores you on accuracy, methodology, tool fluency, communication, and real-world fit.