Semantic Search at Scale: What I Learned Building RAG Infrastructure at Microsoft Copilot

📰 Dev.to · Nrk Raju Guthikonda

Learn how to build scalable RAG infrastructure for semantic search, a crucial aspect of modern search systems

advanced Published 12 Apr 2026
Action Steps
  1. Build a semantic indexing system using RAG
  2. Configure a vector database for efficient querying
  3. Implement a fine-tuning process for LLMs to improve search results
  4. Test and evaluate the performance of the RAG infrastructure
  5. Apply optimizations to scale the search system
Who Needs to Know This

Search infrastructure teams and developers working on semantic search and RAG can benefit from this knowledge to improve their systems' efficiency and accuracy

Key Insight

💡 Scalable RAG infrastructure is crucial for efficient and accurate semantic search, and requires careful configuration and optimization

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🚀 Build scalable RAG infrastructure for semantic search with these expert tips! #RAG #SemanticSearch
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