Building a Python Command Runner for DevOps Workflows
Build a Python CLI that runs shell commands with timeout handling, clean error output, JSON reporting, and pytest coverage.
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Building a Python Log Parser for DevOps Workflows
A small Python CLI for parsing access logs and surfacing useful DevOps signals.
Read blogKubernetes SecurityContext and Pod Security on EKS: Hardening Pods in Practice
A hands-on walkthrough of Kubernetes SecurityContext and Pod Security Admission on Amazon EKS, covering non-root containers, read-only root filesystems, Linux capabilities, seccomp, and restricted namespace enforcement.
Read blogKubernetes NetworkPolicy on EKS: Ingress, Egress, DNS, and Namespace Isolation
A hands-on walkthrough of Kubernetes NetworkPolicy enforcement on Amazon EKS using the AWS VPC CNI, default deny policies, pod selectors, namespace selectors, and egress controls.
Read blogKubernetes Jobs and CronJobs on EKS: Run-to-Completion Workloads in Practice
A hands-on walkthrough of Kubernetes Jobs, CronJobs, retries, backoffLimit, and concurrencyPolicy using an Amazon EKS lab cluster.
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