A Haystack pipeline can be perfectly wired and still unsafe. The retriever returns documents. Every component did its job. But if untrusted text moved through the pipeline as ordinary context, the trust boundary was lost. That is the problem this post is about. Not bad Python. A valid component connection only says: this value fits the next component It does not say: this value is safe to influen
You know the cycle. Your team runs a great retro. People are honest. Three or four genuinely good action items go up on the board. Someone says "I'll put these in Jira." Everyone nods. Two weeks later you're sitting in the next retro and someone raises the same problem. That moment, multiplied across thousands of teams, is why a 2023 Scrum Alliance survey found only 35% of teams consistently compl
Comparison: Haystack 2.0 vs. RAGatouille 0.3 for Building High-Accuracy RAG Pipelines for Developer Docs Retrieval-Augmented Generation (RAG) has become the standard for building LLM-powered tools that answer questions using private or domain-specific data. For developer documentation (dev docs) — which includes technical jargon, versioned APIs, code snippets, and structured reference material —