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Cloud & Infrastructure

Trace how software is packaged, scheduled, exposed, and operated.

Understand Linux services, containers, images, namespaces, cgroups, Kubernetes workloads, cloud networking, storage, identity, autoscaling, and infrastructure as code.

1 article · 1 video · 1 trace · 2 request flows · 1 interview · 6 total

Articles

cloud infrastructureSep 25, 2026

Desired State Turns Infrastructure Into a Control Loop

Follow the cloud control plane that compares declared configuration with live resources and works toward the requested state.

7 min readRead

Request Flows

request flow · 5 stagesMulti-Region Active-Passive ArchitectureVisualize a primary region handling all traffic, a passive backup region ready to take over, and the failover path when the primary becomes unhealthy.request flow · 5 stagesA Kubernetes Rollout Reconciles Toward a New VersionFollow a Deployment update through controllers, scheduling, container startup, readiness, and traffic eligibility.

Videos

In production

cloud infrastructureSep 25, 2026

How Kubernetes Starts a New Pod

A planned timeline follows a desired Deployment through reconciliation, placement, container startup, and readiness.

Details

Traces

trace 01 · systemTrace a Kubernetes Deployment ReconciliationFollow a desired replica count through the API server, controllers, scheduler, node agent, runtime, and readiness checks.

Interviews

medium · t2What Is the Difference Between a Deployment Being Accepted and Ready?A Kubernetes prompt about API persistence, reconciliation, scheduling, image startup, probes, and Service endpoints.

Explore adjacent

operating systems networking distributed systems software engineering containers and isolation kubernetes workloads infrastructure as code

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