Operable Over Sophisticated: What Shipping AI Agents at Scale Actually Looks Like
A couple of months ago I attended LangChain Interrupt 2026 in San Francisco. As someone leading AI platform and developer experience day to day, some …
Architecture
⚑ Report a ProblemLatest Architecture news from Tech News
All topics
agents
ai
api
architecture
automation
aws
backend
beginners
career
database
devchallenge
devops
discuss
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
softwareengineering
systemdesign
tutorial
typescript
webdev
My Developer Associate Certification Journey and Resources to Certify With Confidence
☁️ Exam Guide: Developer Associate Resources to Certify With Confidence My Developer Associate Certification Journey 🧭 First Things First A Note on Re…
Optimize Applications By Using AWS Services And Features | 🏗️ Build A Performance Optimisation Lab
Exam Guide: Developer - Associate 🏗️ Domain 4: Troubleshooting And Optimization 📘 Task 3: Optimize Applications By Using AWS Services And Features Thi…
I Built a Live Registry of 750+ MCP Servers — Here's What I Found
Model Context Protocol (MCP) has exploded in the past six months. Every week, dozens of new MCP servers appear on GitHub — tools that let Claude and o…
Instrument Code For Observability | 🏗️ Build An Observable Order Service
Exam Guide: Developer - Associate 🏗️ Domain 4: Troubleshooting And Optimization 📘 Task 2: Instrument Code For Observability Observability goes beyond …
Assist In Root Cause Analysis | 🏗️ Build A Debugging Dashboard
Exam Guide: Developer - Associate 🏗️ Domain 4: Troubleshooting And Optimization 📘 Task 1: Assist In A Root Cause Analysis When something breaks in pro…
2026 Technical Comparison: Stock & Forex Historical Market Data APIs – Capabilities & Integration Workflows
Introduction Fintech engineers building backtesting engines, live quote dashboards, and algorithmic trading pipelines repeatedly face consistent pain …
The Placebo Bug: Why Smart Developers Leave Mistakes in Their Code on Purpose
A few days ago, I was talking to a junior developer who was literally sweating bullets. He had just pushed a feature for a staging website that barely…
Deploy Code By Using AWS Continuous Integration And Continuous Delivery (CI/CD) Services | 🏗️ Build A Complete CI/CD Pipeline
Exam Guide: Developer - Associate 🏗️ Domain 3: Deployment 📘 Task 4: Deploy Code By Using AWS Continuous Integration And Continuous Delivery (CI/CD) Se…
How to Actually Get a Tech Job in 2026: Every Method That Works, Ranked
Every single day, my inbox looks the same. Bhaiya, I am looking for a job, please help. Any openings for freshers? Can you refer me somewhere? I read …
Proof of Work vs Proof of Stake: Which Consensus Mechanism Actually Wins?
Proof of Work vs Proof of Stake: Which Consensus Mechanism Wins? If you have spent any time around blockchain, you have probably heard people argue ab…
I Thought I’d Never Need XML Again… Until a Client Asked for It
Like most developers working today, I spend about 99% of my life swimming in JSON. It’s just the default language of the modern web. Whether you're bu…
HTTP QUERY Method — Complete Guide
The HTTP QUERY method is a proposed HTTP request method designed to perform safe, idempotent query operations that require a request body. Table of Co…
Thoughts on Productivity
If you ask a factory manager what a productive year looks like, the answer is simple: every week should look roughly like the last. If you ask a scien…
Every Requirement Gets a Verdict. I Had Been Reviewing Without One.
You merge the PR. The build passes. The code does what you expected it to do. You move on. That is review for most engineers. A final read. A feeling …
Advanced Coding Patterns in MERN Stack and TypeScript: Moving Beyond Junior Dev
Anyone can build a basic Todo application using the MERN stack (MongoDB, Express, React, Node.js). However, the dividing line between a junior develop…
Manage Sensitive Data In Application Code | 🏗️ Build A Secure Configuration Service
Exam Guide: Developer - Associate 🏗️ Domain 2: Security 📘 Task 3: Manage Sensitive Data In Application Code Managing Sensitive Data In Application Cod…
What it takes to build docs worth reading
Treating docs as a product When documentation lives as an afterthought, it shows. Pages drift out of date, examples break quietly, and release notes s…
The Hidden Side of Bitcoin
The Code Most People Never See Yeah,yeah i know more than 90% of the people reading this have heard of bitcoin. Everyone talks about Bitcoin's price. …
I Built a Local-First Kafka GUI From Scratch to Handle Massive Clusters
Every data engineer or backend developer who has worked with Apache Kafka eventually runs into the same wall: tooling . For a long time, I felt stuck …
Giving an AI Agent Write Access to Your App: Guardrails We Built for RobinReach's MCP Tools
A few months ago I wrote about building a production MCP server in Rails , the plumbing of exposing RobinReach's API as a set of MCP tools that Claude…
How a 10-Minute Bug Fix Completely Changed My Coding Mindset
When I first started learning how to code, I spent most of my time practicing and working on small hobby projects. Back then, I was under the impressi…
Startup Multithreading: Why I, Omijeh David, Built a Venture Studio at 19
Parallel Processing for Startups: Why I Built a Venture Studio at 19 Hey everyone 👋 If you spend enough time hanging around Hacker News or developer c…
Gemma 4 12B: Google's encoder-free multimodal AI now runs on a laptop
Google shipped Gemma 4 12B this week — a model that packs near-26B performance into something that runs on a consumer laptop with 16GB of RAM or unifi…
From Pastebin to File Drops: How Developers Actually Share Stuff in 2026
Hey everyone! 👋 As developers, our daily workflow revolves around sharing. We share error logs, .env snippets, UI bug screenshots, compiled build arti…
Day 21 - CI/CD Fundamentals
Modern software development moves incredibly fast. A single application may receive: Hundreds of commits daily Multiple releases per week Thousands of…
Spec-Driven Development: What It Is and Why It Matters
Q: What is Spec-Driven Development (SDD) and why is it important? A: Spec-Driven Development (SDD) is a software engineering methodology where a forma…
Your MCP servers can read your SSH keys. Anthropic just fixed that.
Every MCP server you run locally executes with your full filesystem and network permissions. That means the GitHub MCP server, the Slack one, that thi…
I Spent a Decade Chasing Microservices Before Realizing What Scalability Actually Means
A few years ago, I was staring at a red, blinking monitoring dashboard. The system I was looking at had all the modern shiny technology: Kubernetes, R…
Stop relying on Cursor AI. You are destroying your engineering brain
Let’s be honest for a second—Cursor AI is insanely powerful. You type a simple English prompt, hit a shortcut, and suddenly you have clean, working pr…