Amazon Kendra
Amazon Kendra is an intelligent search service powered by machine learning that enables organizations to implement powerful natural language search capabilities across their internal data sources. It uses advanced natural language processing (NLP) to understand queries in conversational language and returns precise answers from documents, FAQs, and other content. The service automatically indexes and structures data from various repositories like websites, file systems, databases, and cloud storage.
Developers should use Amazon Kendra when building enterprise search applications that require accurate, context-aware search results from large volumes of unstructured or semi-structured data. It's particularly valuable for creating internal knowledge bases, customer support portals, or document search systems where traditional keyword-based search falls short. The service reduces the need for manual tagging and metadata management while providing relevance tuning and access control integration.