DDevcompassindevcompass.hashnode.dev·4d ago · 17 min readLoop Engineering vs. Graph Engineering, Part 2: Building It in CodeLoop Engineering vs graph Engineering - Part 1 covered what changed and what's just a rebrand. This part covers what a node actually looks like, why edges are mostly free, and how a real graph handles00
DDevcompassindevcompass.hashnode.dev·Jul 21 · 14 min readLoop Engineering vs. Graph Engineering - Part 1The debate that took over AI builder Twitter in July 2026, and what's real underneath it. Read Part 2 of the series here: https://www.devcompass.ai/blog/loop-engineering-vs-graph-engineering-part-2-bu00
DDevcompassindevcompass.hashnode.dev·Jul 13 · 16 min readClaude Certification Guide 2026: Exams, Pricing & PreparationLast updated: July 13, 2026 Key takeaways: Anthropic now offers four proctored Claude certifications: Associate – Foundations, Developer – Foundations, Architect – Foundations, and Architect – Profes00
DDevcompassindevcompass.hashnode.dev·Apr 28 · 14 min readHow AI Chatbots, Image Generators, and Video Models Actually Work.At some point over the last couple of years, AI went from being something people talked about to something people use every day. You chat with it, you generate images and even scroll past videos witho00
DDevcompassindevcompass.hashnode.dev·Apr 21 · 6 min readThe Evolution of the Internet: From Web 1.0 to Web3 In the world of the internet, much like fashion trends or the seasons, things change—sometimes drastically, and sometimes, we barely notice. The internet we know today didn’t just pop up fully formed;00
