E-Whisper

In the AI era, automation tools paradoxically make us busier. Starting from Paul Lafargue's The Right to Be Lazy, this article explores the contradiction between technological progress and leisure, an

The essence of observability is not 'having a team that can do monitoring,' but 'every team being able to understand the health of their own services.' This article draws on SpotOn's real-world case s

This article distills three pillars from Cloudflare's detailed official blog report — transparent communication, rapid response, and continuous improvement — and explores how to apply these principles

This article explores the cognitive debt and skill atrophy problems arising from AI-assisted development, analyzes the pitfalls of agentic coding, and offers practical advice on how to avoid being hol

From architecture design to disaster recovery, this article details the five core principles of the AWS Well-Architected Framework's Reliability Pillar — automatic recovery, horizontal scaling, redund

A detailed guide on configuring Warcraft III and the 11 Gaming Platform on Ubuntu 26.04, covering NVIDIA driver installation, Vulkan libraries, Wine environment setup, DXVK optimization, and common tr

This article documents the dual-boot installation process of migrating from Windows 11 to Ubuntu 26.04, covering manual partitioning, driver configuration, common software testing, and real-world usag

A detailed walkthrough of upgrading from Ubuntu 24.04 LTS to 26.04 LTS, covering backup, system updates, upgrade execution, key new features (Linux 7.0 kernel, Rust, Wayland, TPM full-disk encryption)

Over the weekend I installed a SATA SSD to prepare for a dual-boot Ubuntu 26.04 setup, but ended up struggling for an hour due to declining physical ability, fading memory, and a psychological gap. Fr

This article shares 10 practical tips for configuring stable HPA in Kubernetes to avoid Pod autoscaling flapping. It covers targetAverageUtilization settings, custom metrics, PodDisruptionBudget confi