Setting Up Single Sign-On at Home
Tired of managing dozens of passwords for your homelab services? Learn how to set up Single Sign-On to access all your services with one login.
Archive: 2025
Technology Governance: From Risk Frameworks to GitOps
Technology governance has evolved from boardroom risk frameworks to code-enforced policies. Learn how modern organizations blend traditional risk management with GitOps-driven governance to ship fast without breaking things.
Ugly Unit Tests - A Collection of Testing Horrors
From test-everything monsters to sleep-and-pray approaches, explore real-world testing nightmares and learn how to write maintainable tests that actually give you confidence.
Static Site Generators - Why Simple Beats Complex in Modern Web Development
Why maintain a Ferrari when a bicycle would do? Discover how static site generators deliver blazing speed, ironclad security, and near-zero costsâproving simple beats complex.
MCP Server: Bridging AI and Applications
Discover how Model Context Protocol (MCP) servers are revolutionizing AI integration, enabling seamless connections between language models and external tools, databases, and APIs.
DNS over HTTPS: Securing the Internet's Foundation
Explore how DNS over HTTPS (DoH) is transforming internet privacy by encrypting DNS queries, preventing surveillance and manipulation while reshaping the balance between security and network control.
The 47-Day Challenge: How ACME Automation Rescues TLS Certificate Management
The CA/Browser Forum mandates 47-day TLS certificates by 2029. Discover why manual management is dead and how ACME automation becomes your essential lifeline.
Game Automation: The Ultimate Guide (That Won't Get You Banned)
Want your game character to farm while you sleep? Learn Android automation techniques and AI-powered gameplay with MCPâbut first, let's talk about staying legal.
The Shrinking Frontier: How Smaller LLMs Are Revolutionizing AI
From 175 billion parameters to pocket-sized modelsâdiscover how compression techniques are democratizing AI, slashing costs by 90%, and enabling on-device intelligence.
Architecture as Code: Part 1 - The Revolution Begins
What happens when architecture diagrams become outdated weeks after creation? Discover how Architecture as Code transforms static documentation into executable, verifiable system design.
Architecture as Code: Part 2 - Building the Foundation
Transform architecture from abstract concepts into enforceable code. Discover explicit decisions, automated validation, and living documentation that prevent 2 AM production disasters.
Understanding Ephemeral Ports: The Invisible Workers of Network Communication
Uncover the invisible workers behind every network connection. Learn how ephemeral ports enable hundreds of simultaneous connections on your computer.
Understanding Ephemeral Ports Part 2: Why Server Applications Should Avoid Dynamic Ports
Discover why RPC services and SQL Server named instances should never use ephemeral ports, and learn how to configure static ports for reliable, secure server applications.
The Rise of Agentic Coding: AI-Powered Software Engineering
From copy-paste to autonomous agents - discover how AI is transforming software development. Explore YOLO mode, sandboxed environments, and the future where developers become solution architects.
Mock Servers: Accelerating Development Through Simulation
Discover how mock servers transform development workflows by simulating APIs and services, enabling parallel development, comprehensive testing, and faster iteration cycles without external dependencies.
RTGS Reference: Complete Acronyms and Abbreviations Guide
Comprehensive reference guide for all acronyms and abbreviations used in the RTGS series, from payment systems to security and architecture.
Understanding RTGS: ISO 20022 Cardinality Rules Deep Dive
Comprehensive guide to ISO 20022 cardinality rulesânotation, validation, common pitfalls, and practical examples for RTGS developers.
Understanding RTGS: Core Finance Concepts for IT Professionals
A deep dive into the financial concepts behind Real-Time Gross Settlement systemsâliquidity, finality, settlement risk, gridlock, and how central banks manage systemic risk.
Understanding RTGS: From Batch Nightmares to Continuous Settlement
Back before RTGS was everywhere, we were basically running payment systems on hope and nightly batch courage. Picture this: you're the on-call devops / middleware engineer at a mid-tier bank.
Understanding RTGS: High Availability and Performance Design
Final installment covering high availability architecture, performance optimization, scalability patterns, and operational excellence for RTGS systems.
Understanding RTGS: ISO 20022 Skills Guide for Developers and Architects
Practical guidance on ISO 20022 competencies for RTGS developers and architectsâwhat skills matter, what to prioritize, and how to build operational mastery.
Understanding RTGS: Message Implementation and Validation
Technical guide to ISO 20022 message validation, XML technologies, communication protocols, and testing for RTGS payment systems.
Understanding RTGS: Message Lifecycle and Processing Flow
Complete guide to the RTGS message lifecycle, from payment initiation through validation, settlement, and archival.
Understanding RTGS: Operational Concepts for IT Professionals
Essential operational concepts behind RTGS systemsâreconciliation, intraday liquidity, central bank money, collateral management, and PvP/DvP settlement mechanisms.