RAG vs a Standard Chatbot: Choosing a Business Knowledge Assistant
When should a business chatbot search your own documents? A practical guide to RAG, source quality, permissions and a useful first pilot.
The Delphro journal
AI Engineering
Practical guides to AI automation, business applications and the decisions behind reliable software. Written for the people building it—and the people choosing it.
n8n Lead Automation for Small Businesses: From Enquiry to Qualified Opportunity
Learn how small businesses can use n8n lead automation to capture enquiries, qualify intent, follow up consistently and turn more conversations into sales opportunities.
Designing LangGraph Agent Workflows: State, Routing & Review
A practical guide to LangGraph state, routing, review loops and human approval. Architecture guidance, with links to the official documentation.