https://khurram.online/ Essays on craftsmanship, engineering leadership, AI in practice, and life across three continents. en Tue, 01 Sep 2026 09:00:00 +0000 https://khurram.online/articles/the-skill-spectrum.html https://khurram.online/articles/the-skill-spectrum.html Tue, 01 Sep 2026 09:00:00 +0000 Apprentice, journeyman and master read as orientations rather than a ladder. Why the middle tier is the risky one, how to run the self-assessment without flattering yourself, and how to read a whole team the same way. Excel https://khurram.online/articles/the-feature-nobody-wrote.html https://khurram.online/articles/the-feature-nobody-wrote.html Tue, 01 Sep 2026 09:00:00 +0000 A satirical standup from inside the pipeline: the spec written by one agent, the prompt by another, the review a fifty-one-second scroll, and an improvement loop pointed at nothing in particular. Underneath the joke, what an engineer is actually for. Excel https://khurram.online/articles/good-swimmers-drown-quietly.html https://khurram.online/articles/good-swimmers-drown-quietly.html Sat, 01 Aug 2026 09:00:00 +0000 Lifeguards are not trained to listen for shouting. They are trained to look for the person who has gone quiet. Every resilience pattern you add is also a concealment pattern. Excel https://khurram.online/articles/the-four-lists-you-never-wrote-down.html https://khurram.online/articles/the-four-lists-you-never-wrote-down.html Sat, 01 Aug 2026 09:00:00 +0000 Every team already has four lists: what it does, what it tolerates, what it celebrates, and what it refuses. Unwritten, they get filled in by whoever pushes hardest. Lead https://khurram.online/articles/the-deadline-nobody-watched.html https://khurram.online/articles/the-deadline-nobody-watched.html Sat, 01 Aug 2026 09:00:00 +0000 This summer the EU moved the AI Act deadline everyone was preparing for, and left the one almost nobody was reading exactly where it was. Regulation read as an architectural force. Lead https://khurram.online/articles/a-disruption-mindset.html https://khurram.online/articles/a-disruption-mindset.html Sat, 01 Aug 2026 09:00:00 +0000 Ten orders a minute had to become more than a thousand, on a platform that did not exist yet. Most of what makes a goal look impossible turns out to be a habit wearing the costume of a constraint. Lead https://khurram.online/articles/ai/adolescence-of-technology.html https://khurram.online/articles/ai/adolescence-of-technology.html Sat, 01 Aug 2026 09:00:00 +0000 Dario Amodei's January 2026 essay names five ways powerful AI could go wrong for the world. Four of the five run straight through the systems engineers build. A practitioner's reading of which risks you actually control – and which you honestly do not. AI in Practice https://khurram.online/articles/ai/ai-is-not-free.html https://khurram.online/articles/ai/ai-is-not-free.html Sat, 01 Aug 2026 09:00:00 +0000 The trillion-dollar infrastructure bet, the chips-and-power constraints behind it, and the bill it produces at every level: a €1,000/month personal stack, $500K–$1M/year enterprises, and startups paying $500K/month for autonomous agents. The full cost conversation. AI in Practice https://khurram.online/articles/ai/choosing-a-model-family.html https://khurram.online/articles/ai/choosing-a-model-family.html Sat, 01 Aug 2026 09:00:00 +0000 A model family is not a technology choice, it is a vendor you are signing with. Five procurement questions applied to Claude, GPT, Gemini, and open weights instead of one leaderboard score, and the licence clause almost everyone skips reading. AI in Practice https://khurram.online/articles/ai/securing-systems-agents.html https://khurram.online/articles/ai/securing-systems-agents.html Sat, 01 Aug 2026 09:00:00 +0000 AI does not tilt the security balance – it speeds up both ends of it, and adds a door nobody had to guard before. Prompt injection, agent permission models, and the AI-aware security posture a practitioner actually controls. AI in Practice https://khurram.online/articles/ai/where-ai-belongs-in-the-lifecycle.html https://khurram.online/articles/ai/where-ai-belongs-in-the-lifecycle.html Sat, 01 Aug 2026 09:00:00 +0000 Two questions decide every AI feature: does this problem belong to a model at all, and what is the cheapest adaptation that survives contact with your domain. A screen for finding real use cases across the lifecycle, the prompt-ground-teach ladder, and the verdict most roadmaps never write down. AI in Practice https://khurram.online/articles/ai/where-this-is-going.html https://khurram.online/articles/ai/where-this-is-going.html Sat, 01 Aug 2026 09:00:00 +0000 What the most credible AI forecasting work – the AI Futures Project, the AI-2027 scenario, METR's time-horizon data, and the labs' own numbers – actually says about the next three years. No hype, no doom. Forecasts, error bars, and what to do about them. AI in Practice https://khurram.online/articles/ai/who-to-follow-signal-map.html https://khurram.online/articles/ai/who-to-follow-signal-map.html Sat, 01 Aug 2026 09:00:00 +0000 The loudest voices in AI are usually selling something. Here is the working version of my signal shelf: the sources worth reading, sorted by the one job each does well, plus a weekly rhythm and an honest list of who to mute. AI in Practice https://khurram.online/articles/precision-is-not-the-point.html https://khurram.online/articles/precision-is-not-the-point.html Wed, 01 Jul 2026 09:00:00 +0000 The room does not settle on the prettiest diagram. It settles on whoever's numbers survive the first hard question. The estimation toolkit behind every capacity review I have sat in across three countries. Excel https://khurram.online/articles/every-platform-starts-on-one-server.html https://khurram.online/articles/every-platform-starts-on-one-server.html Wed, 01 Jul 2026 09:00:00 +0000 Every serious platform I have worked on had a smaller version of itself. Six decisions, made roughly in order, take it from one machine to something reliable and fast in one place. Excel https://khurram.online/articles/scale-is-not-the-same-problem-as-reliable.html https://khurram.online/articles/scale-is-not-the-same-problem-as-reliable.html Wed, 01 Jul 2026 09:00:00 +0000 A reliable, fast platform in one place is not yet a platform that can serve the world. Five more decisions – the edge, statelessness, geography, decoupling, and a database that finally splits. Excel https://khurram.online/articles/the-signal-didnt-stop.html https://khurram.online/articles/the-signal-didnt-stop.html Wed, 01 Jul 2026 09:00:00 +0000 Two men in their twenties, a seventy-year-old code, and the real messages Titanic's wireless cabin sent that night. What a dying signal still teaches about incident communication under pressure. Excel https://khurram.online/articles/the-men-who-kept-the-lights-on.html https://khurram.online/articles/the-men-who-kept-the-lights-on.html Wed, 01 Jul 2026 09:00:00 +0000 Chief Engineer Joseph Bell and roughly thirty-five men understood the mathematics before almost anyone on board, stayed anyway, and kept the dynamos running until the sea took the decision from them. Excel https://khurram.online/articles/beyond-the-codebase.html https://khurram.online/articles/beyond-the-codebase.html Wed, 01 Jul 2026 09:00:00 +0000 The ground shifts the day the question stops being "does this code work" and becomes "should we build this at all." Five frameworks for the decisions that do not compile. Lead https://khurram.online/articles/load-bearing-decisions.html https://khurram.online/articles/load-bearing-decisions.html Wed, 01 Jul 2026 09:00:00 +0000 Resilience is not a trait some people are issued at birth. It is infrastructure: eleven decisions made in advance, so that when pressure arrives you are not improvising from zero. Reflections https://khurram.online/articles/the-grace-of-what-cannot-be-avoided.html https://khurram.online/articles/the-grace-of-what-cannot-be-avoided.html Wed, 01 Jul 2026 09:00:00 +0000 An unnamed proverb, a Stoic emperor, and three border crossings that only made sense after the bracing stopped. On the trouble that is not the obstacle but the entrance. Reflections https://khurram.online/articles/the-architecture-of-small-things.html https://khurram.online/articles/the-architecture-of-small-things.html Wed, 01 Jul 2026 09:00:00 +0000 Nothing worth keeping was ever built by one decision. A bookish boy, eighteen years of ordinary Tuesdays, and the quiet mathematics of showing up again tomorrow. Reflections https://khurram.online/articles/ai/agent-memory-101.html https://khurram.online/articles/ai/agent-memory-101.html Wed, 01 Jul 2026 09:00:00 +0000 Agent memory read as what it is: state management with a persistence tier. The layers that outlive a run, why a vector database is only one of them, and the write path that decides what earns the right to be remembered. Agent Memory 101. AI in Practice https://khurram.online/articles/ai/agentic-engineering-concepts-101.html https://khurram.online/articles/ai/agentic-engineering-concepts-101.html Wed, 01 Jul 2026 09:00:00 +0000 The capstone. Across model, retrieval, tools, agents, evals, and infrastructure, one discipline was quietly assembling itself, and in 2026 it got a name. Agentic engineering is software engineering pointed at a component that reasons instead of returns, practised with the rigour you already have. AI in Practice https://khurram.online/articles/ai/agentic-patterns-101.html https://khurram.online/articles/ai/agentic-patterns-101.html Wed, 01 Jul 2026 09:00:00 +0000 Agentic patterns read as the Gang of Four move for the agent loop: a shared vocabulary for reflection, planning, routing, and delegation. What each solves, its shape, when it is overkill, and where a pattern ends and a fleet begins. Agentic Patterns 101. AI in Practice https://khurram.online/articles/ai/ai-infrastructure-101.html https://khurram.online/articles/ai/ai-infrastructure-101.html Wed, 01 Jul 2026 09:00:00 +0000 Everyone prices the model; almost nobody prices the serving. What actually happens between your API call and the GPU – prefill, decode, the KV cache – and the six cost knobs a cloud architect already owns. AI Infrastructure 101. AI in Practice https://khurram.online/articles/ai/ai-sdlc-practitioner-map.html https://khurram.online/articles/ai/ai-sdlc-practitioner-map.html Wed, 01 Jul 2026 09:00:00 +0000 Where AI creates real leverage – and real risk – across each phase of software delivery. Eight forces × nine SDLC phases. 72 intersections annotated for practitioners. AI in Practice https://khurram.online/articles/ai/context-engineering-101.html https://khurram.online/articles/ai/context-engineering-101.html Wed, 01 Jul 2026 09:00:00 +0000 Context engineering, read as the two disciplines it actually is: payload design and relevance. The five seats in the window, the five moves that ration it, and when a few sharp tools beat an index. Context Engineering 101. AI in Practice https://khurram.online/articles/ai/how-a2a-works.html https://khurram.online/articles/ai/how-a2a-works.html Wed, 01 Jul 2026 09:00:00 +0000 A2A read as the oldest integration bargain there is: replace pairwise glue between agents with one shared contract. The vertical/horizontal split with MCP, agent cards, the task lifecycle, and the trust that crosses an org boundary. How A2A works. AI in Practice https://khurram.online/articles/ai/how-ai-agents-work.html https://khurram.online/articles/ai/how-ai-agents-work.html Wed, 01 Jul 2026 09:00:00 +0000 An agent is a loop around a model: think, act, observe, repeat. The three exits every sane loop needs, the dial that separates chat from agent from fleet, and the reconciler you already run – with a learned policy where your hand-written one used to be. AI in Practice https://khurram.online/articles/ai/how-an-ai-chat-assistant-works.html https://khurram.online/articles/ai/how-an-ai-chat-assistant-works.html Wed, 01 Jul 2026 09:00:00 +0000 A chat assistant is not an invention, it is an integration: the model, the window, retrieval, and the index wired so one question walks through all four and comes out grounded. The smallest complete system, traced end to end, and the seams where it breaks. AI in Practice https://khurram.online/articles/ai/how-mcp-works.html https://khurram.online/articles/ai/how-mcp-works.html Wed, 01 Jul 2026 09:00:00 +0000 The Model Context Protocol, read by someone who spent a career on integration contracts: the N-times-M problem it kills, the handshake and the three primitives, and why the model's confusion is your contract's failure rate. How MCP works. AI in Practice https://khurram.online/articles/ai/how-rag-works.html https://khurram.online/articles/ai/how-rag-works.html Wed, 01 Jul 2026 09:00:00 +0000 RAG, read as what it is: a search engine with one new reader. The two pipelines, chunking as an editorial act, hybrid retrieval and rerankers, the five production failure modes with their symptoms, and the two grades that catch them. How RAG works. AI in Practice https://khurram.online/articles/ai/how-vector-databases-work.html https://khurram.online/articles/ai/how-vector-databases-work.html Wed, 01 Jul 2026 09:00:00 +0000 Vector databases, read as what they are: the first index allowed to be wrong. Meaning as coordinates, HNSW graphs and IVF partitions, quantization, the recall dial you must measure, and when a plain scan beats the whole machine. How vector databases work. AI in Practice https://khurram.online/articles/ai/llm-evals-101.html https://khurram.online/articles/ai/llm-evals-101.html Wed, 01 Jul 2026 09:00:00 +0000 LLM evals, read as what they are: tests with a probabilistic twist. The golden set, the scorer, the threshold; judge models and their biases; offline gates and online truth; and why grading the journey beats grading the answer. LLM Evals 101. AI in Practice https://khurram.online/articles/ai/ml-system-design-101.html https://khurram.online/articles/ai/ml-system-design-101.html Wed, 01 Jul 2026 09:00:00 +0000 ML system design is system design with one dependency promoted to first-class citizen: the data. Why data is not like your other dependencies, the feedback loop that can poison itself, and the non-functional requirements you already run, in new units. AI in Practice https://khurram.online/articles/ai/multi-agent-architectures-101.html https://khurram.online/articles/ai/multi-agent-architectures-101.html Wed, 01 Jul 2026 09:00:00 +0000 Multi-agent systems read as what they are: distributed systems whose nodes happen to be language models. The four topologies, the fallacies of distributed computing that come straight back, and why you should earn the second agent before you draw the org chart. AI in Practice https://khurram.online/articles/ai/reinforcement-learning-101.html https://khurram.online/articles/ai/reinforcement-learning-101.html Wed, 01 Jul 2026 09:00:00 +0000 Reinforcement learning read through the one thing every architect has watched go wrong: a perverse incentive. You do not tell the model the right answer, you pay it for an outcome, and whatever you pay for, literally, is what you get. Reward hacking as the cobra effect with a gradient. AI in Practice https://khurram.online/articles/the-most-literal-new-hire.html https://khurram.online/articles/the-most-literal-new-hire.html Mon, 01 Jun 2026 09:00:00 +0000 Every team reaches for a bigger model first. The real bottleneck is the knowledge an agent stands on. On Google's Open Knowledge Format, the limits of RAG, and tending your knowledge like a library instead of dredging it like a swamp. Excel https://khurram.online/articles/nobody-hacked-instagram.html https://khurram.online/articles/nobody-hacked-instagram.html Mon, 01 Jun 2026 09:00:00 +0000 In May 2026, high-profile accounts fell to attackers who simply asked Meta's AI support agent to reset them. The vulnerability was not the AI. It was where Meta put it, on a trust boundary it could be talked across. Excel https://khurram.online/articles/the-day-i-realised-i-was-not-ready.html https://khurram.online/articles/the-day-i-realised-i-was-not-ready.html Mon, 01 Jun 2026 09:00:00 +0000 My first architecture design was rejected in fifteen minutes. What my chief architect did next – and the five questions every engineer must answer before making the leap to architect. Excel https://khurram.online/articles/likeable-is-not-a-career-strategy.html https://khurram.online/articles/likeable-is-not-a-career-strategy.html Mon, 01 Jun 2026 09:00:00 +0000 A viral list promised ten ways to make everyone want to work with you. Most of it is good. But one quiet line in it builds a doormat, not a career, and the difference is what you learn to read in the room. Lead https://khurram.online/articles/twenty-six-years-on-team-amd.html https://khurram.online/articles/twenty-six-years-on-team-amd.html Mon, 01 Jun 2026 09:00:00 +0000 Seven machines, twenty-six years, not one that died on me. A loyalty story told in dated hardware, and why the newest one, a Ryzen 9 AI, was the first I chose on purpose. Reflections https://khurram.online/articles/the-shape-of-the-primes.html https://khurram.online/articles/the-shape-of-the-primes.html Mon, 01 Jun 2026 09:00:00 +0000 Plot ten thousand whole numbers by one simple rule and the primes fall into spiral arms. An interactive reflection on order, the limits of prediction, a father's hope, and the prime numbers quietly guarding the modern world. Reflections https://khurram.online/articles/tokyo-living-demonstration-of-excellence.html https://khurram.online/articles/tokyo-living-demonstration-of-excellence.html Mon, 01 Jun 2026 09:00:00 +0000 The most orderly city on earth throws itself into festivals all year. On Tokyo's structure, its spotless streets, the matsuri that are its exhale, and seven Japanese words for living well. Life Abroad https://khurram.online/articles/ai/ai-adoption-not-a-tooling-problem.html https://khurram.online/articles/ai/ai-adoption-not-a-tooling-problem.html Mon, 01 Jun 2026 09:00:00 +0000 The teams struggling with AI are not struggling because they have bad tools. They adopted AI into processes that were never designed for it. Nine SDLC phases, nine concrete failures. AI in Practice https://khurram.online/articles/ai/eight-forces-reshaping-software.html https://khurram.online/articles/ai/eight-forces-reshaping-software.html Mon, 01 Jun 2026 09:00:00 +0000 Eight structural shifts in AI-augmented software development examined from the standpoint of someone building production systems – with honest trade-offs, concrete tools, and no hype. AI in Practice https://khurram.online/articles/ai/forces-building-at-scale.html https://khurram.online/articles/ai/forces-building-at-scale.html Mon, 01 Jun 2026 09:00:00 +0000 Full-stack in 2026 is six parallel tracks, and most teams run two. Polyglot data is four database layers, and most teams use one. Both forces reshape how software is built when AI agents are writing the code and semantic retrieval is reading the data. AI in Practice https://khurram.online/articles/ai/forces-pipeline-delivery.html https://khurram.online/articles/ai/forces-pipeline-delivery.html Mon, 01 Jun 2026 09:00:00 +0000 One feature can span five artifact types simultaneously. The cross-artifact dependency graph is the industry's genuinely unsolved delivery problem in 2026. And the middleware layer carrying AI task payloads can be worth a reported 40–70% of your inference bill if you design it right. AI in Practice https://khurram.online/articles/ai/forces-planning-architecture.html https://khurram.online/articles/ai/forces-planning-architecture.html Mon, 01 Jun 2026 09:00:00 +0000 The most expensive mistakes in software are made before development starts. Two structural forces are reshaping how requirements are written and how domains are modelled in 2026 – and neither is optional when AI agents are in the build chain. AI in Practice https://khurram.online/articles/ai/forces-quality-reliability.html https://khurram.online/articles/ai/forces-quality-reliability.html Mon, 01 Jun 2026 09:00:00 +0000 Your load balancer knows if your API is slow. Your error tracker knows if your API crashes. Nothing tells you if your AI feature is confidently wrong. Forces 07 and 08 are about fixing that – and about operating AI systems when the failure modes don't fire alerts. AI in Practice https://khurram.online/articles/ai/how-software-gets-built.html https://khurram.online/articles/ai/how-software-gets-built.html Mon, 01 Jun 2026 09:00:00 +0000 Waterfall, Agile, mobile-first, API-first, AI-first, spec-driven, vibe coding, agentic, loop and harness engineering – plus the corrective era between: prototyping, iterative, spiral, WinWin, RAD, V-model, RUP. Eleven modern names, three layers, one spine underneath. A field guide to how software actually gets built – and where each approach breaks. AI in Practice https://khurram.online/articles/aspiring-ai-engineer.html https://khurram.online/articles/aspiring-ai-engineer.html Fri, 01 May 2026 09:00:00 +0000 The tools you learn have a half-life. The fundamentals, the judgment, and using AI to learn rather than to skip learning are what compound – with the five layers of AI worth understanding, walked at your own pace. Learn https://khurram.online/articles/cloud-costs-are-a-culture-problem.html https://khurram.online/articles/cloud-costs-are-a-culture-problem.html Fri, 01 May 2026 09:00:00 +0000 The waste was always visible on the bill. What changed was who felt safe pointing at it. A 70% cloud-cost cut that was a culture story first. Excel https://khurram.online/articles/raising-explorers.html https://khurram.online/articles/raising-explorers.html Fri, 01 May 2026 09:00:00 +0000 A Family Link timeline, a German Gymnasium, and a PlayStation 5 that had to be earned. On controlled freedom, goals and rewards, three countries woven into one identity, and raising children to leave. Life Abroad https://khurram.online/articles/ai/forward-deployed-engineer-roadmap.html https://khurram.online/articles/ai/forward-deployed-engineer-roadmap.html Fri, 01 May 2026 09:00:00 +0000 The last-mile engineer who turns AI demos into production systems. A learnable roadmap to the Forward Deployed (Applied AI) Engineer role, mapped across Learn, Excel, and Lead. AI in Practice https://khurram.online/articles/you-cannot-prompt-ownership.html https://khurram.online/articles/you-cannot-prompt-ownership.html Wed, 01 Apr 2026 09:00:00 +0000 AI writes the code in seconds. It cannot feel the cost of downtime, explain a trade-off to an angry stakeholder, or answer the only question that matters at 2 a.m.: who owns this system? Excel https://khurram.online/articles/design-for-the-load-you-have-not-met-yet.html https://khurram.online/articles/design-for-the-load-you-have-not-met-yet.html Wed, 01 Apr 2026 09:00:00 +0000 Always available, fast, resilient, sustainable – the words are easy. The four lenses I run every cloud design through, made measurable with SLIs, SLOs and SLAs, and the five commitments that keep a system honest as it grows. Lead https://khurram.online/articles/thirty-percent-of-the-code.html https://khurram.online/articles/thirty-percent-of-the-code.html Wed, 01 Apr 2026 09:00:00 +0000 AI agents may write thirty percent of production code today. But every system has an architecture whether you designed it or not – and when infrastructure breaks, that is what the agent never knew. Lead https://khurram.online/articles/what-four-years-in-tokyo-taught-me.html https://khurram.online/articles/what-four-years-in-tokyo-taught-me.html Wed, 01 Apr 2026 09:00:00 +0000 Japan has a word for almost everything worth doing well. After four years living and working in Tokyo – at Rakuten and Uniqlo – I understand why. Life Abroad https://khurram.online/articles/are-you-ready-for-microservices.html https://khurram.online/articles/are-you-ready-for-microservices.html Sun, 01 Mar 2026 09:00:00 +0000 The worst microservices system I have seen was a monolith chopped into twenty services that still deployed together. A readiness framework across people, processes, and technology – the green flags and red flags for go or no-go. Excel https://khurram.online/articles/the-art-of-saying-not-now.html https://khurram.online/articles/the-art-of-saying-not-now.html Sun, 01 Mar 2026 09:00:00 +0000 Overengineering solves problems you do not have yet; a one-off project breaks when the second consumer arrives. Both are failures of judgment – on the two sentences every architect has to learn to say, and the line between building too much and too little. Lead https://khurram.online/articles/baba-your-drip-is-on-point.html https://khurram.online/articles/baba-your-drip-is-on-point.html Sun, 01 Mar 2026 09:00:00 +0000 Three boys, five languages, and one father who needs a glossary. On raising multilingual sons in Germany – and the beautiful reversal where the children become the teachers. Life Abroad https://khurram.online/articles/japan-taught-me-gratitude-is-a-practice.html https://khurram.online/articles/japan-taught-me-gratitude-is-a-practice.html Sun, 01 Mar 2026 09:00:00 +0000 I thought I understood gratitude. Then I lived in Japan and learned it as ritual – two phrases that changed how I move through meals, workdays, and the people I love. Life Abroad https://khurram.online/articles/ai/what-agents-actually-need.html https://khurram.online/articles/ai/what-agents-actually-need.html Sun, 01 Mar 2026 09:00:00 +0000 An agent is easy to start and hard to deploy safely. The three roles every production system needs, how Domain-Driven Design scopes the work, the seven requirements an agent cannot run without, and the five kinds of work you should never hand one. AI in Practice https://khurram.online/articles/nobody-promised-you-100-percent-uptime.html https://khurram.online/articles/nobody-promised-you-100-percent-uptime.html Sun, 01 Feb 2026 09:00:00 +0000 “Once we move to the cloud, we will have one hundred percent uptime.” I have heard it in too many rooms. Availability is a chain from the ISP to your last deploy – the field lesson from an AZ failure, the math behind the nines, and designing for failure instead of chasing a number. Excel https://khurram.online/articles/everything-becomes-html.html https://khurram.online/articles/everything-becomes-html.html Thu, 01 Jan 2026 09:00:00 +0000 For eighteen years I treated HTML and CSS as not-real-programming. Then a junior engineer asked the question that humbled me. A tribute to the web’s unsung trio – and why the substrate always outlives the framework. Learn https://khurram.online/articles/ai/inside-the-language-model.html https://khurram.online/articles/ai/inside-the-language-model.html Thu, 01 Jan 2026 09:00:00 +0000 The other half of the lineage – the machine itself. The four-layer stack the 2017 architecture produced (LLM, RAG, MCP, agents) and the AI lifecycle from prompt to answer, with tokenisation, embeddings, attention and next-token generation each one playable inline. AI in Practice https://khurram.online/articles/will-ai-let-teams-scale.html https://khurram.online/articles/will-ai-let-teams-scale.html Mon, 01 Dec 2025 09:00:00 +0000 One engineer can solve almost anything; the trouble starts at the second one. The technology scaled, the people building it did not, and the honest open question is whether AI closes that gap or widens it. Lead https://khurram.online/articles/leading-across-generations.html https://khurram.online/articles/leading-across-generations.html Mon, 01 Dec 2025 09:00:00 +0000 Four generations now sit in the same standup, each shaped by a different decade and each asking for something different. A field guide to leading them all, with the caveat the infographics leave out. Lead https://khurram.online/articles/ai/requirements-for-ai-agents.html https://khurram.online/articles/ai/requirements-for-ai-agents.html Mon, 01 Dec 2025 09:00:00 +0000 Everything in modern AI traces back to the search engine you already know. Tokens, attention, vector retrieval, ranking – the vocabulary changed in 2017, the problems did not. The lineage, plus a real search engine taken apart into the algorithms that became AI, each one playable inline. AI in Practice https://khurram.online/articles/why-software-pays-well.html https://khurram.online/articles/why-software-pays-well.html Sat, 01 Nov 2025 09:00:00 +0000 Three compounding variables: Skillset, Mindset, Valueset. The industry rewards visible, measurable impact – but you have to earn access to that range. Excel https://khurram.online/articles/the-new-builders.html https://khurram.online/articles/the-new-builders.html Sat, 01 Nov 2025 09:00:00 +0000 No-code, serverless, GraphQL, and SRE are not just new tools. They are experiments that exposed what existing practices were actually for – and what can now be replaced. Lead https://khurram.online/articles/the-cobra-we-all-bred.html https://khurram.online/articles/the-cobra-we-all-bred.html Sat, 01 Nov 2025 09:00:00 +0000 A single AWS region took a startling share of the internet down with it. The Cobra Effect of a default region – why everyone leaned on us-east-1, what actually broke, and how EU regulation accidentally kept Europe online. Lead https://khurram.online/articles/moving-countries-as-an-engineer.html https://khurram.online/articles/moving-countries-as-an-engineer.html Sat, 01 Nov 2025 09:00:00 +0000 Lahore to Tokyo, then Munich – and the playbook that actually mattered: the skills, the household, and the years you budget for belonging. The visa was the easiest chapter both times. Life Abroad https://khurram.online/articles/ai/six-fields-ai-reaches-next.html https://khurram.online/articles/ai/six-fields-ai-reaches-next.html Sat, 01 Nov 2025 09:00:00 +0000 Coding, hacking, robotics, politics, biology, forecasting – six fields, each sorted honestly into what currently exists, what is emerging, and what is still science fiction. The capability map that connects the forecasts to the ground. AI in Practice https://khurram.online/articles/every-job-gets-hard-three-principles.html https://khurram.online/articles/every-job-gets-hard-three-principles.html Wed, 01 Oct 2025 09:00:00 +0000 Every job becomes difficult when the right elements are missing. After two decades across three countries, three principles have decided what happens next – every time. Learn https://khurram.online/articles/your-api-users-are-developers.html https://khurram.online/articles/your-api-users-are-developers.html Wed, 01 Oct 2025 09:00:00 +0000 You either build APIs or consume them. The ones developers adopt are built as products, for their real users – other developers. On the acquired taste of a good API, and the API-First shift across seventeen squads. Excel https://khurram.online/articles/when-architecture-becomes-a-leadership-problem.html https://khurram.online/articles/when-architecture-becomes-a-leadership-problem.html Wed, 01 Oct 2025 09:00:00 +0000 Microservices didn't reduce complexity. They distributed it. And distributed complexity is a leadership problem – one that the monolith used to hide. Lead https://khurram.online/articles/i-helped-respect-arrive-on-time.html https://khurram.online/articles/i-helped-respect-arrive-on-time.html Wed, 01 Oct 2025 09:00:00 +0000 An ordinary afternoon, a petrol station I never use, and a professor with fifty young doctors waiting. On serendipity, kindness, and how sometimes, without knowing it, we become bridges. Life Abroad https://khurram.online/articles/five-deployment-strategies-one-favourite.html https://khurram.online/articles/five-deployment-strategies-one-favourite.html Mon, 01 Sep 2025 09:00:00 +0000 A practitioner's honest analysis of canary, blue-green, rolling, immutable, and feature-flag deployments – and why one combination consistently earns my trust in production. Excel https://khurram.online/articles/thirty-years-of-java.html https://khurram.online/articles/thirty-years-of-java.html Mon, 01 Sep 2025 09:00:00 +0000 In 2001, a university assignment introduced me to Java. Twenty-five years and eight major versions later, I am still learning the same language – and it is still teaching me. Excel https://khurram.online/articles/youre-not-architect-material.html https://khurram.online/articles/youre-not-architect-material.html Mon, 01 Sep 2025 09:00:00 +0000 A three-minute performance review told me the architect role was not for me. The two principles I refused to let go of, and why architecture is a mindset that designs focus – not a title someone grants you. Lead https://khurram.online/articles/ai/knowledge-was-never-the-commodity.html https://khurram.online/articles/ai/knowledge-was-never-the-commodity.html Mon, 01 Sep 2025 09:00:00 +0000 What AI actually disrupts – and what it never will. An honest look at the distinction between information, knowledge, and wisdom, and why the difference matters more now than ever. AI in Practice https://khurram.online/articles/five-stepping-stones-to-systems-that-last.html https://khurram.online/articles/five-stepping-stones-to-systems-that-last.html Fri, 01 Aug 2025 09:00:00 +0000 Five principles for building sustainable systems – from the right mindset and readable code, through trackable errors and scale by design, to knowing when to disrupt rather than optimise. Excel https://khurram.online/articles/language-food-cars-nations.html https://khurram.online/articles/language-food-cars-nations.html Fri, 01 Aug 2025 09:00:00 +0000 A lighthearted but surprisingly revealing framework for comparing cultures – three questions I ask about every country, and what the answers tell you about craftsmanship, family, and national identity. Life Abroad https://khurram.online/articles/black-box-mindset.html https://khurram.online/articles/black-box-mindset.html Tue, 01 Jul 2025 09:00:00 +0000 What aviation taught me about root cause analysis in distributed systems – four pillars and a two-phase framework that separates engineers who fix from those who prevent. Excel https://khurram.online/articles/mental-load-in-tech.html https://khurram.online/articles/mental-load-in-tech.html Tue, 01 Jul 2025 09:00:00 +0000 Mental health in tech is real and rarely discussed. The hardest step is admitting it to yourself. After that, there is a practice – and this is mine. Lead https://khurram.online/articles/fear-is-the-real-technical-debt.html https://khurram.online/articles/fear-is-the-real-technical-debt.html Sun, 01 Jun 2025 09:00:00 +0000 Fear and doubt compound silently in a career, exactly like technical debt. Here is how to recognise them – and what to do about them. Lead https://khurram.online/articles/dolce-far-niente.html https://khurram.online/articles/dolce-far-niente.html Sun, 01 Jun 2025 09:00:00 +0000 Most evenings, my wife and I sit in the garden with a pot of tea and an hour that produces nothing. On a daily ritual, the cult of busyness, and the sweetness of doing nothing. Life Abroad https://khurram.online/articles/strong-teams-fix-weak-processes.html https://khurram.online/articles/strong-teams-fix-weak-processes.html Thu, 01 May 2025 09:00:00 +0000 We run the stand-ups, the sprints, the retros – and still ship bad software. No framework ever shipped quality on its own. The root cause we rarely name is the skill and mindset of the engineer. Excel https://khurram.online/articles/my-engineering-philosophy.html https://khurram.online/articles/my-engineering-philosophy.html Thu, 01 May 2025 09:00:00 +0000 A complete philosophy – from team culture and psychological safety, through architecture and the five self-* code properties, to monitoring business value in production. Lead https://khurram.online/articles/maslows-pyramid-for-team-building.html https://khurram.online/articles/maslows-pyramid-for-team-building.html Tue, 01 Apr 2025 09:00:00 +0000 Every layer of Maslow's hierarchy maps directly onto what a team needs – from tools and safety, through belonging and esteem, to the peak where teams stop executing plans and start creating them. Lead https://khurram.online/articles/give-them-the-feeling-before-the-formula.html https://khurram.online/articles/give-them-the-feeling-before-the-formula.html Tue, 01 Apr 2025 09:00:00 +0000 My son asked about Newton's laws. I answered with life. A conversation about what we are really teaching our children when we teach them anything at all. Reflections https://khurram.online/articles/my-ghibli-inheritance.html https://khurram.online/articles/my-ghibli-inheritance.html Tue, 01 Apr 2025 09:00:00 +0000 A small movie store, a mentor with impeccable taste, and the first Ghibli film that changed everything. How Princess Mononoke became a twenty-five-year family tradition, and my top ten. Life Abroad https://khurram.online/articles/when-everyone-is-experienced.html https://khurram.online/articles/when-everyone-is-experienced.html Sat, 01 Mar 2025 09:00:00 +0000 Experienced teams need more deliberate culture-building, not less. What psychological safety and a growth mindset actually look like inside a team of senior architects. Lead https://khurram.online/articles/the-dunning-kruger-hire.html https://khurram.online/articles/the-dunning-kruger-hire.html Sat, 01 Mar 2025 09:00:00 +0000 The most confident candidate is often the least able – that is the Dunning-Kruger trap. The three interview questions I ask instead, to find real skill depth, ownership, and collaboration without toxicity. Lead https://khurram.online/articles/psychological-safety-hire-smart.html https://khurram.online/articles/psychological-safety-hire-smart.html Sat, 01 Feb 2025 09:00:00 +0000 The "hire smarter than me" slogan sounds like confidence. Without psychological safety, it becomes a liability. Why culture comes before the hiring bar – and what I actually look for instead. Lead https://khurram.online/articles/mentor-monster.html https://khurram.online/articles/mentor-monster.html Sat, 01 Feb 2025 09:00:00 +0000 I spent a decade calling one man a mentor before I understood what else he was. On the narcissist who can still teach, the cost you only see late, the two-faced people who reach key positions, and the benchmark of who never to become. Lead https://khurram.online/articles/six-hundred-kilometres-of-faith.html https://khurram.online/articles/six-hundred-kilometres-of-faith.html Sat, 01 Feb 2025 09:00:00 +0000 A tribute to the two people who made every step possible – a wedding in 1978, a birth in 1979, and two decisions that changed everything. For Ammi and Abbu. Reflections https://khurram.online/articles/my-team-feared-me.html https://khurram.online/articles/my-team-feared-me.html Wed, 01 Jan 2025 09:00:00 +0000 Six months into my first Technical Lead role, my manager told me my team feared me. A brutally honest story about command-and-control, Dale Carnegie, and the long road to becoming a leader worth following. Lead https://khurram.online/articles/they-were-right-they-were-also-wrong.html https://khurram.online/articles/they-were-right-they-were-also-wrong.html Wed, 01 Jan 2025 09:00:00 +0000 I was aggressive, outspoken, and hard to manage in my early career. The managers who used that against me were not wrong about my flaws. What they did with them is a different question – and one worth answering from both sides. Lead https://khurram.online/articles/i-ran-an-ab-test-instead-of-an-argument.html https://khurram.online/articles/i-ran-an-ab-test-instead-of-an-argument.html Wed, 01 Jan 2025 09:00:00 +0000 A CEO had decided how to grow our mental health app. I disagreed, and instead of arguing I let the users decide. On evidence, ego, and the comfort of sounding certain. Reflections https://khurram.online/articles/the-interview-starts-before-you-walk-in.html https://khurram.online/articles/the-interview-starts-before-you-walk-in.html Sun, 01 Dec 2024 09:00:00 +0000 In a market full of ghost jobs and seven-stage processes, the candidates who succeed are not the most qualified. They are the most prepared. Learn https://khurram.online/articles/putting-down-the-baggage.html https://khurram.online/articles/putting-down-the-baggage.html Sun, 01 Dec 2024 09:00:00 +0000 Across South Asia, self-worth gets tied to achievement early, and the weight never lightens. On the burden of expectation, the lie of measuring a person by a number, and how distance taught me to set it down. Reflections https://khurram.online/articles/ceo-of-your-life.html https://khurram.online/articles/ceo-of-your-life.html Sun, 01 Dec 2024 09:00:00 +0000 A hundred-year-old man's secret to a peaceful life: accept people as they are, but place them where they belong. On boundaries, seasonal friendships, and running your life with a CEO's honesty. Reflections https://khurram.online/articles/baba-what-should-i-study.html https://khurram.online/articles/baba-what-should-i-study.html Fri, 01 Nov 2024 09:00:00 +0000 A father of three confronts the hardest question of the AI era – what should our children actually learn in a world where the knowledge landscape is expanding faster than any curriculum can keep up? Learn https://khurram.online/articles/your-cv-has-thirty-seconds.html https://khurram.online/articles/your-cv-has-thirty-seconds.html Fri, 01 Nov 2024 09:00:00 +0000 Your CV is not a list of historical events. It is your one chance to answer the questions every hiring manager is silently asking – before they move on. Learn https://khurram.online/articles/the-best-interview-i-ever-failed.html https://khurram.online/articles/the-best-interview-i-ever-failed.html Fri, 01 Nov 2024 09:00:00 +0000 A relaxed coffee-break conversation about search engines turned out to be a senior-role interview at a MAANG company in Tokyo. Then the coding challenge measured the one thing I had not rehearsed. On what hiring filters see, and what they miss. Learn https://khurram.online/articles/mastery-is-a-moving-target.html https://khurram.online/articles/mastery-is-a-moving-target.html Tue, 01 Oct 2024 09:00:00 +0000 The thing you mastered last year is being re-decided this year. On the apprentice-journeyman-master map you hold differently for every skill, the illusion of competence, and why a target that keeps moving is a gift. Learn https://khurram.online/articles/whose-eyes-do-we-see-the-world-through.html https://khurram.online/articles/whose-eyes-do-we-see-the-world-through.html Tue, 01 Oct 2024 09:00:00 +0000 Edward Lorenz's butterfly effect, the limits of prediction, and the values every system amplifies – then a question for anyone starting out: which role models are worth borrowing your eyes from? Learn https://khurram.online/articles/a-compass-for-my-sons.html https://khurram.online/articles/a-compass-for-my-sons.html Tue, 01 Oct 2024 09:00:00 +0000 One evening in Munich, I asked my sons Danish, Harris, and Mustafa a simple question – what makes you unique? By the end of the night we had talked about self-actualization, failure, and three questions that can guide every choice in life. Life Abroad https://khurram.online/articles/am-i-an-excellent-software-engineer.html https://khurram.online/articles/am-i-an-excellent-software-engineer.html Sun, 01 Sep 2024 09:00:00 +0000 A nine-question framework for honest self-assessment – and the philosophy that has guided two decades of technical growth across three countries. Excel https://khurram.online/articles/invert-the-problem.html https://khurram.online/articles/invert-the-problem.html Sun, 01 Sep 2024 09:00:00 +0000 Instead of asking how to succeed, ask how to guarantee failure – then do the opposite. A deceptively simple technique that surfaces risks no requirements document will catch. Excel https://khurram.online/articles/the-planes-that-didnt-come-back.html https://khurram.online/articles/the-planes-that-didnt-come-back.html Sun, 01 Sep 2024 09:00:00 +0000 In WWII, the bombers that came back showed where a plane could take a hit and survive. Abraham Wald saw the trap. Survivorship bias in cloud and architecture decisions, and why reliability is built from what didn't survive. Excel https://khurram.online/articles/languages-dont-win-ecosystems-do.html https://khurram.online/articles/languages-dont-win-ecosystems-do.html Thu, 01 Aug 2024 09:00:00 +0000 Python, C/C++, Java, Kotlin, Swift – why programming languages rise and fall has nothing to do with syntax. It has everything to do with the ecosystem behind them. Learn https://khurram.online/articles/your-code-is-your-character.html https://khurram.online/articles/your-code-is-your-character.html Thu, 01 Aug 2024 09:00:00 +0000 Open code someone else wrote and within minutes you know their character. Every programmer leaves a signature in every line – the two engineers you inherit, the values your code reveals, and why it matters even more when a machine writes the first draft. Learn https://khurram.online/articles/you-cant-fake-java.html https://khurram.online/articles/you-cant-fake-java.html Mon, 01 Jul 2024 09:00:00 +0000 I taught Java for six years and watched it expose every shortcut a beginner tried to take. A case for the language that refuses to let you fake the fundamentals – and makes you better for it. Learn https://khurram.online/articles/the-oldest-things-in-the-database.html https://khurram.online/articles/the-oldest-things-in-the-database.html Sat, 01 Jun 2024 09:00:00 +0000 Some of the objects in the database were thousands of years old. On preserving and digitising the irreplaceable for museums like the MET – and the audit trail of shadow tables that recorded every change that could touch them. Excel https://khurram.online/articles/the-silent-bottleneck-jvm-garbage-collection.html https://khurram.online/articles/the-silent-bottleneck-jvm-garbage-collection.html Sat, 01 Jun 2024 09:00:00 +0000 In 2010, a well-architected Java OLTP system was quietly underperforming. The architecture wasn't the problem. Nobody had ever touched the JVM. Excel https://khurram.online/articles/a-declined-card-is-a-person.html https://khurram.online/articles/a-declined-card-is-a-person.html Wed, 01 May 2024 09:00:00 +0000 Seven years at i2c moving other people's money: generating card numbers, guarding everything that made a cardholder a person (PIN, CVC, the data vault), and transfers students were counting on. A declined card is never just an error code. Excel https://khurram.online/articles/my-fathers-gamble.html https://khurram.online/articles/my-fathers-gamble.html Wed, 01 May 2024 09:00:00 +0000 In 2002, three engineers built an AI trip planner – three years before Google Maps. An idea ahead of its time, and the father’s lesson that outlasted the grade. Reflections https://khurram.online/articles/the-twenty-year-witness.html https://khurram.online/articles/the-twenty-year-witness.html Mon, 01 Apr 2024 09:00:00 +0000 Each transformation in software was not just a better tool – it was a correction of a fundamental misunderstanding about what software is. On twenty years of watching, and what they revealed about the nature of this field. Reflections https://khurram.online/articles/chandler-bing-was-our-tech-guy.html https://khurram.online/articles/chandler-bing-was-our-tech-guy.html Mon, 01 Apr 2024 09:00:00 +0000 Friends quietly became the best tech time capsule of my generation. A nostalgic tour of the 1995 to 2005 decade through the show's run, the techie among the artists, and a small tribute to Matthew Perry. Reflections https://khurram.online/articles/we-learned-to-code.html https://khurram.online/articles/we-learned-to-code.html Fri, 01 Mar 2024 09:00:00 +0000 Those foundational years in payment engineering weren't wasted. They built the mental models that help us evaluate what AI produces today. Lead https://khurram.online/articles/i-need-your-eight-minutes.html https://khurram.online/articles/i-need-your-eight-minutes.html Fri, 01 Mar 2024 09:00:00 +0000 When someone is struggling, they rarely need your solutions. They need a few minutes of real, undivided attention. On presence over fixing, and a code word for the people who matter most. Reflections https://khurram.online/articles/taking-your-work-as-craft.html https://khurram.online/articles/taking-your-work-as-craft.html Thu, 01 Feb 2024 09:00:00 +0000 From Pakistan to Japan to Germany – how more than two decades across three continents shaped a philosophy of craftsmanship, ownership, and purposeful engineering. The mindset that separates job-doers from craftsmen. Learn https://khurram.online/articles/lucky-generation.html https://khurram.online/articles/lucky-generation.html Thu, 01 Feb 2024 09:00:00 +0000 Born in 1979, shaped by cassette tapes and dial-up modems – a love letter to the most fortunate generation that ever worked in technology. Reflections https://khurram.online/articles/hello-from-my-world.html https://khurram.online/articles/hello-from-my-world.html Mon, 01 Jan 2024 09:00:00 +0000 The two words that started everything. A two-decade love letter to programming, written in eleven languages and at least one pair of pajamas. Learn https://khurram.online/articles/alan-turing-and-cryptography.html https://khurram.online/articles/alan-turing-and-cryptography.html Mon, 01 Jan 2024 09:00:00 +0000 In 2000, before any course book, I bought a biography of Alan Turing. It led me to cryptography, the Enigma machine, and a career I never expected. Reflections