R0023/2026-03-25/Q004/H2¶
Statement¶
No formal frameworks exist — only ad hoc tooling and vendor features. The field has tools (PromptLayer, Langfuse) and vendor features (AWS Bedrock) but lacks published, structured frameworks analogous to software lifecycle management methodologies.
Status¶
Current: Partially supported
H2 is too strong in claiming "no formal frameworks exist" — AWS Prescriptive Guidance is a published framework with defined processes. However, H2 correctly identifies that no vendor-neutral, academically validated framework exists. The gap between "vendor tooling documentation" and "formal methodology" is real.
Supporting Evidence¶
| Evidence | Summary |
|---|---|
| SRC03-E01 | Industry is tool-centric rather than methodology-centric |
Contradicting Evidence¶
| Evidence | Summary |
|---|---|
| SRC01-E01 | AWS has published a structured framework, not just ad hoc tooling |
| SRC02-E01 | Academic methodology exists for prompt regression |
Reasoning¶
H2 captures a real gap but overstates it. Vendor frameworks and one academic paper exist. However, the overall landscape is closer to H2 than H1 — the field is immature.
Relationship to Other Hypotheses¶
H2 captures the negative pole. H3 provides a more balanced assessment that acknowledges what exists while identifying gaps.