~/talk

The Overwhelmed Spring Developer's Guide To AI

Talkat Devnexus 2025 · 2025-03-04..03-06· [ai-assisted-development, java]
links:none on file
slides:none on file

A demo builds a drive‑thru ordering flow using Spring AI plus Spring Boot, Spring Batch, and Spring Cloud Stream: it records audio with JavaFX, uses speech-to-text (OpenAI) to transcribe, runs chat completions for confirmations, applies retrieval-augmented generation against a loaded vector store (PGVector) to reject impossible items, calls a small pricing tool (hardcoded $2 multiplier) and publishes fulfillment via Rabbit. The batch job loads embeddings from PDFs into PGVector, the RAG advisor and tools run, and the end‑to‑end demo works as shown.

AI-written summary · about

  1. 0:00Introduction and welcome
  2. 3:11AI in development workflow
  3. 12:58Cognitive load and AI models
  4. 24:55Demo phase one speech to text
  5. 25:16Demo phase two validation with RAG
  6. 34:17Demo phase three pricing and fulfillment
  7. 43:19Summary and closing
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