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Software engineering notes on products, web systems, and DevOps

"The right question is already half the solution." Articles on MVPs, internal tools, websites, APIs, infrastructure, automation, DevOps, and the technical tradeoffs behind shipping reliable software.

Infographic comparing traditional CI/CD push-based deployments with GitOps pull-based delivery using Argo CD, GitLab CI, Helm, Kubernetes, and GKE.

DevOpsMay 10, 2026

GitOps vs Traditional CI/CD: Why Argo CD Changes Kubernetes Delivery

How GitOps and Argo CD improve Kubernetes delivery by replacing push-based CI/CD deployments with a pull-based, auditable, Git-driven model on GKE.

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A MacBook showing an Android Kotlin project in Codex App, with Android Studio, Kotlin, Jetpack Compose, Gradle, and Android icons beside the title “How to Set Up macOS for Android Development with Codex App”.

Android DevelopmentMay 2, 2026

How to Set Up macOS for Android Development with Codex App

Learn how to prepare a Mac for Android app development using Android Studio, Kotlin, Jetpack Compose, Gradle, and Codex App. This guide walks through the essential setup steps, from installing SDK tools to building your first Android project from the terminal.

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DevOpsApril 28, 2026

Kubernetes for DevOps Engineers: The Production Checklist That Really Matters

Learn the practical Kubernetes production checklist that really matters: workloads, networking, storage, security, observability, Helm, backups, upgrades, and operational readiness.

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DevOpsApril 27, 2026

Kubernetes for DevOps Engineers: Upgrades, Version Skew, and API Deprecations Made Simple

Learn Kubernetes upgrades the simple way: supported versions, patch vs minor upgrades, version skew, API deprecations, and a safe upgrade workflow for DevOps engineers.

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DevOpsApril 25, 2026

Kubernetes for DevOps Engineers: Helm Made Simple for Real Deployments

Learn Helm the simple way: charts, values.yaml, templates, helm lint, helm template, install, upgrade, history, and rollback for real Kubernetes deployments.

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DevOpsApril 24, 2026

Kubernetes for DevOps Engineers: Logs, Events, Metrics, and Troubleshooting Made Simple

Learn Kubernetes troubleshooting the simple way: logs, events, metrics, kubectl describe, kubectl logs, kubectl exec, kubectl debug, and the practical workflow every DevOps engineer should know.

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DevOpsApril 23, 2026

Kubernetes for DevOps Engineers: RBAC, Service Accounts, and Security Essentials Made Simple

Learn Kubernetes security the simple way: RBAC, ServiceAccounts, Pod Security Standards, Pod Security Admission, and the practical security habits every DevOps engineer should know.

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DevOpsApril 22, 2026

Kubernetes for DevOps Engineers: Storage, Persistent Volumes, and Stateful Apps Made Simple

Learn Kubernetes storage the simple way: volumes, PersistentVolumes, PersistentVolumeClaims, StorageClasses, dynamic provisioning, and StatefulSets for stateful applications.

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DevOpsApril 21, 2026

Kubernetes for DevOps Engineers: Probes, Resources, and Reliability Basics Made Simple

Learn Kubernetes probes, resource requests and limits, restarts, and rolling updates the simple way. Understand the reliability basics every DevOps engineer should know.

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