Arnaud Pouppeville Architect’s Notebook
  • Home
  • About
Sign in Subscribe

Software Architecture

A collection of 4 posts
Natural-Language Search Over Image Libraries: RAG Architecture
Artificial Intelligence

Natural-Language Search Over Image Libraries: RAG Architecture

How to make thousands of images searchable in plain language without CLIP: RAG architecture using vision at ingest, hybrid search, and custom retrieval glue.
05 Apr 2026 8 min read
Solving AI Sprawl: Using Git Worktrees and ADRs to Govern Parallel Agents
Software Architecture

Solving AI Sprawl: Using Git Worktrees and ADRs to Govern Parallel Agents

How a five-phase AI-assisted SDLC pipeline (SpecKit, Git worktrees, /done, Claude Poll, /fix-pr) enforces architectural discipline at speed without the AI sprawl.
15 Mar 2026 8 min read
Agentic AI Governance: It Fails at System Assumptions
Software Engineering

Agentic AI Governance: It Fails at System Assumptions

Agentic AI governance for mission-critical software: a three-tier model, ADR boundaries, and why AI fails at system assumptions, not syntax.
01 Mar 2026 8 min read
How C4 Model + DDD Fixed My Team's Architecture Diagrams
Software Architecture

How C4 Model + DDD Fixed My Team's Architecture Diagrams

How C4 model and DDD fixed our architecture diagrams: shared vocabulary, diagrams as code, and the C3 trap. Practical workflow for agile teams.
23 Feb 2026 9 min read
Page 1 of 1
Arnaud Pouppeville Architect’s Notebook © 2026
  • Sign up
Powered by Ghost