07 / Systems

Infrastructure

Infrastructure is the layer that keeps other systems available over time. Compute, runtime, processes, access and observability must be designed so a service can start, remain reachable and recover when something fails.

How it works

I size the host for the workload, configure runtimes and long-lived processes, define access and application boundaries, and add health checks, logs, monitoring, restart procedures and update paths. The infrastructure must remain observable: the service must start reliably, remain controllable and recover predictably.