Dunstan Research Group

Research Methodology

Our methodology is designed to be inspectable, repeatable, and resistant to the conflicts that distort most market research.

Four-Stage Research Process

01

Signal Capture

Identify market signals, public documentation, and practitioner evidence that reveal a research-worthy question.

02

Criteria Design

Define evaluation criteria and weights before any provider or subject is assessed. Criteria fixed before conclusions.

03

Evidence Assessment

Apply criteria consistently across sources. Every claim is classified as Verified Proof, Unverified Assertion, or Proof Gap.

04

Published Output

Release reports with research question, criteria, sources, limitations, disclosure, and an open correction pathway.

Coverage Gating Tests

We only cover a category when all four tests are met:

  1. Evidence asymmetry — claims differ meaningfully from observable reality.
  2. Accessible public sources — enough documentation exists to support independent verification.
  3. Bounded, answerable research question — the question can be answered with available evidence within a defined scope.
  4. Feasible evaluation framework — criteria can be applied consistently across subjects.

Evidence Classes & Weights

Every report documents which evidence classes were used. We do not treat all evidence as equal.

Eight Standard Criteria Dimensions

For category benchmarks, we score subjects across eight dimensions where applicable:

  1. Category fit
  2. Scope clarity
  3. Proof quality
  4. Pricing transparency
  5. Implementation model
  6. Support & accountability
  7. Trust signals
  8. Risk factors

Claim Classification

Every significant claim in our reports is labeled as one of three types:

Update & Review Cadence

Reports are reviewed at least annually or when material new evidence emerges. Corrections are published with a dated note and a clear description of what changed. Read our editorial policy →