FinOps cost controls, PII classification, vector search, embeddings, OCI IAM policies, eval harness monitoring, audit logging, LLMOps, secrets management, lineage, vector databases, prompt version control, OCI Generative AI, OCI AI services, RAG agent patterns, grounded generation, Data Science foundations, Oracle Planning and Budgeting EPBCS, Access Control, network isolation, SLOs monitoring, Oracle data integration and governance