Note dal metodo
Blog
Apache Kafka Part 1: What Stream Processing Is and Why It Changes Everything
Kafka is not a typical message broker — it’s the distributed nervous system powering Netflix, LinkedIn, and Uber. It handles…
Supabase: the Open-Source Backend for Your Vibe-Coded Apps
Lovable and Bolt build the frontend in minutes. But where does user data live? How does login work? Who can…
Sentiment Analysis & Topic Modeling: What Your Customers Really Mean
You have 200 reviews, 500 support tickets, 1,000 social media comments. Reading them all would take days — and you’d…
Multimodal AI: Analyze PDFs, Images and Documents with Claude, GPT-4 and Gemini
AI no longer reads only text. Claude summarizes a 10-page quote in 30 seconds. GPT-4 Vision transcribes data from a…
RAG: How to Build a Chatbot That Actually Knows Your Company
RAG (Retrieval-Augmented Generation) is the technique that transforms a generic LLM into an assistant that answers directly from your internal…
Grafana: Professional Dashboards for Technical and IoT Data
Grafana isn’t a replacement for Looker Studio — it’s a fundamentally different tool for a different problem. Where Looker Studio…
Claude Code + Claude Design: From Idea to Shipped Code
On April 17, 2026, Anthropic launched Claude Design — the day after a major Claude Code update. Together, the two…
Neo4j: When Relationships Are the Data, Not the Detail
Neo4j isn’t a replacement for SQL — it’s a fundamentally different tool. It excels where relationships between entities are the…
Google Sheets + AI: Your Spreadsheet as a Data Analyst
Your spreadsheet filled up automatically from Google Forms — now what? A hundred rows of raw data don’t speak on…