Define the problem
Every investigation begins with a precise statement of the issue being examined.
Before analysis starts, VividRange® identifies:
- the decision, behaviour or outcome under review;
- the conditions in which it occurs;
- the evidence needed to assess it;
- the intended output;
- the boundaries of the investigation;
- the criteria by which the result will be judged.
This creates a working contract for the task. It reduces the risk of answering a different question, changing the standard after seeing the result or treating an interesting observation as proof of the original proposition.
A well-defined problem should make clear what success would look like, what would count as failure and which findings would remain outside the agreed scope.
Establish the evidence
VividRange® identifies the records, conditions and reference points that govern each investigation.
Conflicts, gaps and boundary issues are documented rather than absorbed into a convenient narrative. The aim is to make clear what the analysis rests on, where uncertainty enters and which material cannot support a firm conclusion.
Test the result
VividRange® examines whether a conclusion remains credible when conditions, inputs or assumptions change.
The purpose is not to prove permanence, but to identify where the analysis holds, where it weakens and which failure points matter most.
Report with qualification
VividRange® records what the evidence supports, where uncertainty remains and which conditions limit the result.
Findings are separated from assumptions and interpretation, while unresolved questions remain visible rather than being presented as settled conclusions.
What this provides
The methodology gives each result a visible basis, a defined scope and clear limits.
Where greater detail is commercially sensitive, the public record explains the governing principles without disclosing the underlying engineering process.