Executable step-by-step blueprints for AWS, Kubernetes, Terraform, and Linux SRE. Tested in live production environments with zero hand-waving.
Eliminate 5-minute Auto Scaling Group delays. Configure IAM Roles for Service Accounts (IRSA), Helm values, EC2NodeClass, and NodePool CRDs for sub-45-second node provisioning.
Automate free Let's Encrypt TLS certificate provisioning and 90-day zero-downtime rotation with HTTP01 ACME challenge solvers and production ClusterIssuers.
The 60-second on-call triage methodology for triaging OOMKilled cgroups, high load averages with low CPU (I/O wait D-state), and TCP packet drops under pressure.