# Nihilo Solutions > Secure, tenant-local RAG and LLM Ops consulting for enterprise Azure and AWS environments. ## Core Services - [Home](https://nihilosolutions.com/): Overview of Nihilo's mission to enable secure agentic automation. - [AI Assessment](https://nihilosolutions.com/assessment): A framework for evaluating enterprise LLM readiness and ROI. - [Security Architecture](https://nihilosolutions.com/security): Details on zero-data-retention patterns and tenant-local vector databases. ## Resources - [Secure RAG Whitepaper](https://nihilosolutions.com/nihilo_whitepaper.pdf): Technical brief on bypassing public LLM data risks. ## Technical Specifications - Focus: Azure OpenAI, AWS Bedrock, Pinecone, Weaviate. - Governance: SOC2 compliance patterns, BYOK (Bring Your Own Key) integration.