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Putting an {ellmer} AI in production with the blessing of IT

Talkat posit::conf(2025) · 2025-09-16..09-18· [ai-assisted-development, security]
slides:none on file

Built a working proof of concept in 20 lines of Ellmer code that queries DuckDB and joins Salesforce + Zendesk records into a Shiny app, and users adopt it immediately; InfoSec raises three concrete risks: data leakage of PII and trade secrets, LLM hallucinations that could write false records into production, and model training leakage. Mitigations include AWS Bedrock hosting to prevent retraining on sensitive prompts, strict least‑privilege authorization and scoped write permissions, plus a small browser extension to avoid insecure copy/paste between systems.

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