Zero-Egress Architecture
How Zero-Egress Architecture Works in Production
For regulated enterprises in healthcare (HIPAA), finance (FINRA/SEC), and European jurisdictions (GDPR), transmitting sensitive documents to multitenant consumer SaaS APIs creates compliance exposure. Zero-egress architectures deploy open-weights models (such as Llama 3 or Mistral) or private dedicated endpoints within private AWS, Azure, or GCP subnets with strict outbound firewall denial.
Practical Enterprise Workflow
A Swiss private bank deploys our RAG engine across private AWS eu-central-1 instances. All document vectorization, chunking, and LLM inference occur behind private VPC endpoints with 0.0.0.0/0 egress strictly blocked at the security group level.
Related Engineering Practices
Related Glossary Terms
About Aurevion AI
Custom AI systems, private RAG architectures, and sovereign software development for growing engineering teams.
Aurevion AI engineers dependable production artificial intelligence systems, sovereign retrieval-augmented generation pipelines, autonomous agentic workflows, and modern high-concurrency software applications. We partner directly with engineering leaders across North America and Europe, deploying zero-trust private cloud architectures with complete intellectual property ownership, deterministic reliability guarantees, and transparent sprint-based technical team collaboration.