Evidence-backed reviews
Bring claims, test results, simulation limits, deviations, and confidence into the same review.
Engineering Intelligence
Connect engineering intent to physical evidence.
Create traceable continuity across requirements, architecture, simulation, test, change, manufacturing, and field experience.
The gap
Engineering truth is distributed across documents, models, test systems, specialist tools, reviews, and the product itself.
Tangerine creates a governed evidence thread across the engineering lifecycle, helping teams distinguish verified findings from interpretation, assumptions, and unresolved gaps.
Faster engineering decisions with visible evidence quality, dependencies, uncertainty, and accountability.
Where it applies
Start where consequence and fragmentation meet.
Change consequence
Trace a proposed change across requirements, interfaces, validation, production, and field risk.
Model credibility
Keep method, assumptions, calibration, validity range, and observed performance attached.
Field-to-engineering learning
Return service and operational evidence to the decisions that shaped the design.
Decision architecture
Move from signal to accountable outcome.
Engineering Intelligence loopGoverned end to end
ObserveEvents and evidence
→
OrientContext and state
→
ReasonOptions and confidence
→
AuthorizePolicy and ownership
→
ActHuman or system execution
→
LearnOutcome and replay
Outcome evidence returns to the system of truth
Expansion method
Prove one decision. Expand by evidence.
01
Frame the decision
Define the decision owner, consequence, cadence, and current failure mode.
02
Bind the evidence
Identify sources, context, validity, latency, and lineage requirements.
03
Model authority
Make roles, constraints, thresholds, approvals, and escalation explicit.
04
Design the loop
Connect observation, reasoning, authorization, execution, and outcome.
05
Simulate safely
Test edge conditions, uncertainty, abstention, containment, and recovery.
06
Expand by proof
Extend to adjacent decisions only when evidence and governance hold.
Start with consequence
Choose the first decision surface that must work better.
Choose a decision where fragmented evidence, unclear authority, or slow coordination materially affects the outcome.
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