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Premise Check — tibco-apigee-migration-workbench

Assumption TableURL copied

Assumption Status Why
Tibco/Apigee APIs have parseable structure (XML, config files) Solid Apigee policies are XML; Tibco BW has documented project formats
Policy-to-policy mapping is finite and enumerable Solid Both platforms have bounded policy sets
LLM can translate policy logic with good prompts + RAG Questionable Simple 1:1 mappings yes; chained policies with custom scripts risk hallucination
RAG over Mulesoft/Apigee docs gives sufficient context Questionable Doc quality varies; undocumented runtime behavior won't be in docs
Validation layer can catch migration errors reliably Questionable Genuine risk. Automated equivalence validation is hard without real test traffic or contract tests
pydantic-ai + OpenRouter is production-ready for this pipeline Solid Both stable and widely used
Postgres + pgvector is adequate for policy RAG at this scale Solid Single-store approach; pgvector handles vector search alongside relational migration state
OpenAI embeddings are sufficient for policy semantic matching Solid text-embedding-3-small is well-tested for RAG retrieval tasks