ITNotes - Page 43 of 84 - From Terminal to Cloud

Scaling Your Workflow: Using Sub-agents in Claude Code for Heavy-Duty Dev Tasks

April 24, 2026

Is your AI getting confused by large projects? Learn how to use Claude Code's sub-agents to delegate tasks, prevent context saturation, and speed up your development workflow.

DevOps

Linkerd on Kubernetes: Zero-Config mTLS and Observability That Actually Works

April 24, 2026

Simplify your Kubernetes networking. This guide shows you how to deploy Linkerd for automated mTLS, sub-millisecond latency, and instant observability without the complexity of Istio.

Programming

Hono.js on Cloudflare Workers: A 6-Month Production Post-Mortem

April 24, 2026

Is Hono.js actually ready for production? After 6 months of running APIs on Cloudflare Workers, I share the performance data, cost savings, and the technical hurdles you'll face.

Security

Hardening the Kernel: How I Use Seccomp and Linux Capabilities to Stop Escalation

April 24, 2026

Stop privilege escalation before it starts. A senior engineer explains how to use Seccomp and Linux Capabilities to shrink your kernel attack surface based on real-world incident response.

HomeLab

Self-Hosting n8n on Docker: The Ultimate Workflow Engine for Your HomeLab

April 24, 2026

Ditch expensive SaaS limits. This guide shows you how to self-host n8n on Docker with PostgreSQL for a professional-grade HomeLab automation hub.

Automating Technical Debt Reduction: Integrating Claude Code into CI/CD Pipelines

April 24, 2026

Slash code review times by 50%. This guide shows you how to bring Claude Code into your CI/CD pipeline for automated, context-aware PR audits.

Networking

Why Your Website Hangs: Fixing MTU and MSS Issues on Linux

April 23, 2026

Is your Linux server hanging on large page loads? Learn how to diagnose and fix MTU and MSS bottlenecks that cause network timeouts over VPNs and restricted ISPs.

DevOps

Stop Fighting YAML: Build Portable Pipelines with Dagger

April 23, 2026

Ditch the YAML mess. Learn how Dagger lets you write CI/CD pipelines in Python that run the same on your local machine and any cloud provider.

Networking

HTTP/3 (QUIC) on Nginx: Killing Latency and Head-of-Line Blocking

April 23, 2026

Is your site lagging on mobile? Discover how to eliminate Head-of-Line blocking and slash latency by implementing HTTP/3 (QUIC) on Nginx with this step-by-step guide.

Building a Production-Ready REST API with Spring Boot, Spring Security, JPA, and Docker

Building a Laravel REST API with Docker: From Zero to Production in 2024

Mastering Prometheus Alertmanager: Routing, Grouping, Inhibition, and Smart Alert Delivery to Telegram and PagerDuty

Securing IoT Devices at Home and in Your HomeLab: VLAN Segmentation, Firmware Monitoring, and Blocking Suspicious Connections

Mastering Protocol Buffers: Schema-first API Design for Multi-language Projects

Deploy FerretDB on Docker: MongoDB-Compatible Open Source Database Built on PostgreSQL

Practical Web Security: Hunting XSS, SQLi, and IDOR with Burp Suite Community

Deploy OpenCTI on Docker: Build Your Own Threat Intelligence Lab

Beyond Boolean Soup: Architecting Robust React Logic with XState

Why Is My Linux Load Average High Despite Low CPU Usage?

Scaling Your Workflow: Using Sub-agents in Claude Code for Heavy-Duty Dev Tasks

Linkerd on Kubernetes: Zero-Config mTLS and Observability That Actually Works

Hono.js on Cloudflare Workers: A 6-Month Production Post-Mortem

Hardening the Kernel: How I Use Seccomp and Linux Capabilities to Stop Escalation

Self-Hosting n8n on Docker: The Ultimate Workflow Engine for Your HomeLab

Automating Technical Debt Reduction: Integrating Claude Code into CI/CD Pipelines

Why Your Website Hangs: Fixing MTU and MSS Issues on Linux

Stop Fighting YAML: Build Portable Pipelines with Dagger

HTTP/3 (QUIC) on Nginx: Killing Latency and Head-of-Line Blocking