Featured Articles
GEO vs SEO: what generative engine optimization changes for marketers
I’ve spent nearly nine years working in marketing at Udacity, and I’ve watched search evolve through AI...
Why AI projects stall before production, and the engineering skills that get them shipped
What technology professionals building with AI told us about the gap between experimentation and production, and the...
How to use AI in marketing: a practitioner’s guide to going beyond the basics
Pretty much every marketer uses AI now. That’s no longer the differentiator. The real question is whether...
Recent Articles
The Claude Certified Architect Exam, Explained by Someone Who Passed It
Last Updated on July 2, 2026
Every question on the Claude Certified Architect exam is a system...
Prompt chaining explained: how to build reasoning pipelines in Python
Last Updated on June 12, 2026
Imagine asking a friend who has never baked anything to produce...
LangChain agents tutorial: build a multi-step workflow in Python
Last Updated on June 12, 2026
A chatbot that answers questions from a knowledge base sounds impressive...
Agentic AI architecture: how to design multi-agent systems that actually work
Last Updated on June 12, 2026
Picture a support operations pipeline built to handle billing inquiries. A...
Agentic AI frameworks compared: LangChain, LangGraph, AutoGen
Last Updated on June 5, 2026
A team starts building an internal support agent. The model works....
How to Build an AI Agent: Step-by-Step with Python
Last Updated on August 18, 2026
You write a Python script that calls an LLM. You give...