Unstructured data lacks consistent tabular or schema-based organization. Free text, images, sales calls, and emails require preprocessing, cleaning, and structuring before effective training, inference, or analysis. section 12.1.2 section 9.1.1
Treat unstructured sources according to their access and meaning:
- Query sales calls and emails with retrieval-augmented generation rather than specialized structured-data methods. section 9.1.1
- Expect different repositories, connectors, and questions across files, databases, cloud stores, and other sources. section 9.1.1
- Use data-engineering pipelines to improve quality and make text or images usable for generative AI systems. section 12.1.2
Product-roadmap research
A product manager can combine sales calls, user interviews, reviews, usage data, and competitive research. RAG can retrieve signals from unstructured calls and emails, while specialized algorithms query structured usage data; starting with the most important sources limits complexity. section 9.1.1










