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GCRI · Foundry

NXS-DSS

NXS-DSS (decision cases and deliberation) supports decisions with evidence: scenarios, options, trade-offs and their uncertainty, prepared so that a competent authority can deliberate and decide.

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01Conteúdo

NXS-DSS in seven parts.

Neste dossiê7 partes
  1. 01Platforms servedNXS-DSS serves these platforms
  2. 02The problem it addressesOptions compared on one scenario look better than they are
  3. 03Prática de referênciaThe standards a design like this is read against
  4. 04Neighbouring systemsWhat it exchanges with the other systems
  5. 05RoomsThe ten rooms of NXS-DSS
  6. 06AcessoAuthorised projects only
  7. 07Risk AcademyWhere NXS-DSS subjects are taught
02Platforms served

NXS-DSS serves these platforms.

03The problem it addresses

Options compared on one scenario look better than they are.

NXS-DSS is defined in system profile NRS-S3 of the Nexus Standards. Investment and policy choices about risco sistémico are made under incerteza profunda. Decision support has to compare options across many plausible futures, show what each assumes, and leave the value judgements to the people accountable for them.

  • Scenario sets with stated assumptions.
  • Options assessed for robustness, not only expected value.
  • Deliberation records and handoff to the deciding body.
04Prática de referência

The standards a design like this is read against.

ReferênciaRelevância
ISO 31000 risk treatmentSelecting and justifying treatment options
IEC 31010 Técnicas deTechniques including decision-tree, multi-criteria and scenario analysis
IPCC AR6 Working Group IIAdaptation pathways and decision-making under uncertainty
05Neighbouring systems

What it exchanges with the other systems.

06Rooms

The ten rooms of NXS-DSS.

NXS-DSS has the eight rooms every Foundry system shares, set to its own authority, and two specialist rooms, Scenarios and Decisions. Each is described by the work it is designed for; the public register records NXS-DSS as declared, not deployed.

RoomTipoDesigned to
EstaçãoCompartilhadoOperate, inspect and correct authoritative domain posture for decision support, scenarios, options, trade-offs and uncertainty
MissãoCompartilhadoCoordinate bounded objective-oriented intelligence and human handoff for decision support, scenarios, options, trade-offs and uncertainty
BuilderCompartilhadoDesign, engineer and prepare governed changes and artefacts for decision support, scenarios, options, trade-offs and uncertainty
MapasCompartilhadoInspect and compose spatial, temporal and world-model intelligence for decision support, scenarios, options, trade-offs and uncertainty
DadosCompartilhadoWork with data, ontology, Chronotopes, graphs, scientific methods and risk for decision support, scenarios, options, trade-offs and uncertainty
CommonsCompartilhadoWork with policy, law, standards, clauses, obligations and assurance for decision support, scenarios, options, trade-offs and uncertainty
RelatóriosCompartilhadoCompute, model, synthesise and visualise governed analytical products and reproducible reports for decision support, scenarios, options, trade-offs and uncertainty
ConhecimentoCompartilhadoWork with institutional memory, records, citations, runbooks and learning for decision support, scenarios, options, trade-offs and uncertainty
CenáriosEspecializadoLet analysts construct reproducible alternative futures and counterfactual cases
DecisõesEspecializadoSupport transparent option appraisal under multiple objectives, constraints, stakeholder preferences and uncertainty
07Acesso

Authorised projects only.

Access requires an authorised project with an accountable owner, data terms and a review plan. Enquiries go to formulário de contato.

08Risk Academy

Where NXS-DSS subjects are taught.

Risk Academy, led by the Nexus Consortium, teaches the subjects practised in NXS-DSS in these disciplines; the Global Centre for Risk and Innovation (GCRI) links to the Academy as a partner and does not provide its courses.

09Fontes

Where this page’s references lead.

Os organismos e documentos à luz dos quais esta página é lida. O estado e as edições mudam; cada ligação leva ao organismo emissor.

10Perguntas

Perguntas e respostas.

Is the system available now?
Allocations open when their terms and review capacity exist; information and enquiries are open today.
Foundry

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