Decision memorandum
A concise answer to a defined question, with principal evidence, contradictions, gaps, reliance limits and recommended next step.
Decision-ready evidence
A written evidence product you can inspect, challenge and use.
Depending on the agreed scope, the output may include a Decision Memorandum, Claims & Evidence Audit, Source & Evidence Register, chronology, red-flag record and a bounded reliance finding. It shows what the evidence supports, what it does not support and what remains unresolved.
The decision record
A written record of what stands, what does not and what should happen next.
- What the evidence supports
- What the evidence does not establish
- Where the gaps and contradictions remain
- What could change the answer
- Whether you should proceed, pause or bring in a qualified specialist
If the evidence is weak, the report says it is weak. The fee pays for an independent examination, not a preferred finding.
Built to move quickly
Focused scope. Less friction. Earlier decision clarity.
Aperture is remote-first and built around tightly defined questions, structured digital evidence workflows and technology-assisted discovery. That operating model can allow us to move quickly when a decision is time-sensitive, while people still control the evidence evaluation, challenge process and final judgement.
Actual timing depends on scope, source availability, complexity, jurisdiction, client response, specialist dependencies and settled payment. Speed never replaces verification.
No site visits or field deployment delaysFocused evidence universe rather than unnecessary breadthTechnology accelerates finding, organising and comparing materialHuman evaluation and approval remain mandatory
Typical deliverables
What can be delivered
Claims & Evidence Audit
A claim-by-claim test of an existing report, article, presentation, proposal, research product or AI-generated output.
Investigative Dossier
A structured evidence record with executive findings, chronology, sources, competing explanations, gaps, limitations and reliance classification.
Source & Evidence Register
A traceable record showing where material propositions came from, source quality, independence and relevant limitations.
Chronology
A source-linked sequence of material events that separates event dates, publication dates, gaps and conflicting timelines.
Red-Flag / Evidence-Gap Record
A prioritised record of unresolved risks, missing evidence, contradictions and issues capable of changing the decision.
Due Diligence Report
Lawful public-source review of entities, leadership, ownership, litigation, regulatory history, representations and material adverse information.
Adversarial Review
A deliberate attempt to break an existing thesis, conclusion or decision by testing its weakest evidence and strongest alternatives.
Monitoring Brief
An update showing what changed, why it matters, whether prior findings remain valid and what now requires attention.
What every serious output should let you see
The decision record remains reviewable.
- what was investigated and what was excluded
- which evidence supports each material finding
- which evidence weakens or contradicts it
- what remains unknown or unavailable
- where sources depend on the same origin
- which assumptions materially affect the answer
- where legal, technical or other specialist review is required
- what can and cannot responsibly be relied upon
Not every matter needs a 100-page dossier
Aperture reduces scope before reducing evidentiary care. A $750 Quick Evidence Check and a major multi-jurisdiction dossier are different products, but both should state their limits honestly.
See indicative fees →Client decision value
The output should help you decide what happens next.
No outcome is predetermined. The evidence may support the client’s initial position, weaken it, reverse it or show that the available record is insufficient.
See the difference in a real case.
The MH370 case demonstrates how high-volume, disputed and technically complex evidence can be separated into supported findings, model-dependent propositions and unresolved questions.
Choosing the right level of diligence
Not every matter needs the same investigative response.
See when automated screening, specialist advice, broader due diligence, a global investigation or a focused Aperture evidence-assurance engagement is the better fit.
Human control and professional accountability
Research is conducted under human control, with technology used to support evidence discovery, organisation and analysis. Final evaluation and conclusions remain human responsibilities.
WHAT A PROFESSIONAL APERTURE OUTPUT SHOULD ANSWER
What was investigated?
The defined matter, factual question and scope.
What does the strongest evidence establish?
The principal factual findings.
What does the evidence not establish?
The limits of what can responsibly be claimed.
What conflicts?
Material contrary evidence and contradictions.
What remains unknown?
Material evidence gaps and viable competing explanations.
How strong is the result?
The evidential confidence appropriate to the available record.
What may the client rely on?
The permissible decision use and its limitations.
What may change the conclusion?
Future developments, unavailable evidence or conditions requiring reassessment.
Decision-ready evidence product
THE VALUE IS NOT THE FILE FORMAT.
Aperture may deliver a written assessment, evidence matrix, chronology, source register, claim-to-source mapping, evidence-gap register, transaction reconstruction or another agreed customer-facing product.
The underlying value lies in exact proposition definition, source verification, provenance, source lineage, entity matching, chronology, contradictions, gaps, reliance classification, explicit limitations and traceable supporting records.
A polished document is useful. A decision-ready evidence record is the product.