All writing.

Containers are often introduced as “a lightweight way to package an application.” That is true, but incomplete. The interesting engineering question begins after the image has been built: …

An MCP server can turn a natural-language request into a database query, a file write, a cloud deployment, or a customer-impacting transaction. That is the promise—and the security boundary. …

At first glance, container networking looks like a collection of small details: localhost, 0.0.0.0, eth0, bridge networks, ports, and broadcast addresses. The details matter because each one …

Hermes Agent on Windows: Building Your Personal AI Software Factory Abstract Most AI assistants answer questions. Hermes Agent goes much further—it remembers, learns, automates, connects to …

A rotation policy question pulled a thread that unravelled into the whole design: certificate-based client credentials, the resource/client split, and the surprisingly small number of …

A Practical Guide to .http Files - Ditch Postman, Keep Your API Calls in Source Control If you’ve spent any time bouncing between a browser tab, Postman, and your terminal just to test …

Stop shipping plaintext secrets. Encrypt your .env, commit it safely, and let one key unlock it at runtime. As developers, we’ve largely accepted .env files as the standard way to …

Azure Functions can be a pragmatic way to expose narrow, auditable MCP tools to agents without inventing a new hosting platform. This post explains the pattern, the identity choices, and the …

How I built a cross-platform CLI tool in 1 hour to eliminate the frustration and security risks of manually managing Entra ID access tokens across multiple environments—and why you should …

Discover how breaking down AI-assisted development into small, focused batches—aligned with the Single Responsibility Principle—produces better code, reduces costs, and keeps developers …

In this article, you’ll learn how VS Code connects to a remote MCP server, where trust boundaries sit, and how to troubleshoot the transport. That matters because useful AI integration …

In this article, you’ll learn how prompt files and repository instructions shape GitHub Copilot interactions without replacing review and verification. That matters because useful AI …

In this article, you’ll learn where the remote MCP example lives, how remote transport changes the threat model, and what to verify first. That matters because centralising a …

In this article, you’ll learn where the local MCP example lives, how standard input/output transport works, and what trust decisions remain with the user. That matters because a local …

In this article, you’ll learn what the engineering inner loop contains, how to measure it, and where to shorten feedback without lowering standards. That matters because durable …

In this article, you’ll learn how to implement an accessible Hugo figure shortcode with a real caption and predictable resource handling. That matters because durable engineering comes …

In this article, you’ll learn how .NET Aspire models a Redis dependency, wires it into an application, and improves local orchestration. That matters because durable engineering comes …

In this article, you’ll learn what WebAssembly and WASI add to server-side compute, where the component model helps, and which claims remain speculative. That distinction matters …

In this article, you’ll learn how to inspect Terraform plan changes using the supported JSON representation instead of scraping human-readable output. That matters because a plan is a …

In this article, you’ll learn how to diagnose NETSDK1045 by distinguishing an installed SDK from the SDK selected by the build. That matters because installing another SDK only helps …

In this article, you’ll learn how to write clipboard content to disk in PowerShell with explicit encoding and predictable paths. That matters because durable engineering comes from …

In this article, you’ll learn how MSBuild conditions can select platform-specific NuGet assets without creating divergent project files. That matters because durable engineering comes …

In this article, you’ll learn how .NET stores values, when boxing allocates, and why stack-versus-heap slogans are only approximations. That matters because durable engineering comes …

In this article, you’ll learn how to evaluate a cloud migration by capabilities, constraints, and operating model rather than by vendor promises. That matters because durable …

In this article, you’ll learn what the Model Context Protocol (MCP) standardises, how it differs from OpenAPI, and why agent-to-agent communication is a separate concern. That matters …

In this article, you’ll learn how to set up Minecraft Java Edition for a family, choose between local and hosted multiplayer, and avoid the account and world-backup surprises that turn …

In this article, you’ll learn how to trace npm E401 errors across credentials, registry selection, and Azure Artifacts upstream behavior. That matters because durable engineering comes …

In this article, you’ll learn how PodDisruptionBudgets constrain voluntary disruption and how to render one safely from Helm values. That distinction matters because cloud failures …

In this article, you’ll learn how to add self-hosted runner capacity safely and why ephemeral runners are usually easier to trust than cloned machines. That matters because durable …

In this article, you’ll learn how DNS, redirects, reverse proxies, and origin routing differ when one hostname spans several platforms. That matters because durable engineering comes …

In this article, you’ll learn how Kubernetes labels and selectors bind controllers to Pods, and why an accidental mismatch is operationally serious. That distinction matters because …

In this article, you’ll learn how Microsoft Defender for Cloud evaluates container workloads and where its recommendations fit in a delivery pipeline. That distinction matters because …

In this article, you’ll learn how to distinguish an npm authentication failure from a TLS validity failure caused by clocks, certificates, or proxies. That matters because durable …

In this article, you’ll learn how workflow templates and reusable workflows standardize delivery without hiding important repository differences. That matters because durable …

In this article, you’ll learn how GitHub Actions evaluates contexts, configuration variables, secrets, and runner environment variables at different times. That matters because durable …

In this article, you’ll learn how runtime support, target frameworks, container bases, and deployment models affect operational risk. That matters because durable engineering comes …

In this article, you’ll learn why Docker socket permissions fail, how to repair runner access, and what privilege you grant when you do. That distinction matters because cloud failures …

In this article, you’ll learn what Dapr contributes to a Kubernetes application and where its building blocks stop short of replacing application design. That distinction matters …

In this article, you’ll learn how to create ConfigMaps, consume them from Pods, and keep confidential values in an appropriate secret system. That distinction matters because cloud …

In this article, you’ll learn how process failure, container restart policies, and orchestration each cover a different part of Node.js resilience. That distinction matters because …

In this article, you’ll learn how the Ignite control agent relates to an Ignite.NET server node, and how to run the pairing deliberately. That distinction matters because cloud …

In this article, you’ll learn how Terraform expressions expose values directly and why text-oriented workarounds are brittle. That distinction matters because cloud failures usually …

A practical guide to the boundaries between encoding, hashing, encryption, signing and certificates, with modern OpenSSL examples and an accurate explanation of JWT verification.

In this article, you’ll learn how to isolate filesystem access in Jest tests without turning mocks into an inaccurate model of Node.js. That matters because durable engineering comes …

In this article, you’ll learn how Hugo shortcodes package reusable presentation without embedding repeated HTML in Markdown. That matters because durable engineering comes from …

In this article, you’ll learn how to build a local Kubernetes learning environment on Windows and understand each moving part rather than memorising commands. That distinction matters …

In this article, you’ll learn how modern JavaScript syntax changes the shape of code, and which examples need context in a post-ES2015 world. That matters because durable engineering …

In this article, you’ll learn how to mentor without taking the keyboard or the thinking away from the person you are helping. That matters because durable engineering comes from …

In this article, you’ll learn how to apply familiar engineering principles as context-sensitive reasoning tools rather than rigid commandments. That matters because durable engineering …