GCRI · Foundry
NXS-APP
NXS-APP (application catalogue and lifecycle) is the application system: ready solution templates assembled from Foundry components for a programme’s specific use, and operated under that programme’s terms.
The workspace for NXS-APP.
Build workspace
Foundry · NXS-APP · Run R-5326 · Example interface, not a record
Runs
same inputs, versioned
| R-2077 | High-performance, cloud | v4.4 | 0.62 | Running |
| R-6912 | Data engineering | v4.3 | 0.52 | Drift |
| R-2837 | Geospatial information | v3.4 | 0.84 | Passed |
| R-2370 | Artificial intelligence | v3.2 | 0.51 | Failed test |
Model card
- Method
- High-performance, cloud and edge computing
- Inputs
- Job scheduler log, Model registry
- Validation
- held-out period, skill reported
- Label
- MODELLED
Run log
- 00:00:41InfoIngest job scheduler log
- 00:04:12InfoSchema and licence checks passed
- 00:06:40WarnGap filled by interpolation, flagged
- 00:11:03DoneCalibration complete
- 00:22:55GateIndependent test queued
Foundry · Build workspace. Build workspace: example names and illustrative values, not a record.
NXS-APP serves these platforms.
Every programme rebuilding the same tool multiplies risk.
NXS-APP is defined in system profile NRS-S17 of the Nexus Standards. A drought dashboard, an exercise log or a data-request form is needed by many programmes. Assembling them from shared, reviewed components keeps fixes in one place and avoids divergent versions.
- Templates assembled from reviewed components.
- Programme-specific configuration without forking.
- Operations under the programme’s terms.
The standards a design like this is read against.
| Reference | Relevance |
|---|---|
| ISO/IEC 27001 | Operational security |
| WCAG 2.2 | Accessibility of applications |
What it exchanges with the other systems.
- Built in NXS-FAC (blueprints, builds and signing); composed in NXS-STU (composition, dashboards and workflows).
- Public views through NXS-POR (public, client and partner delivery).
The ten rooms of NXS-APP.
NXS-APP has the eight rooms every Foundry system shares, set to its own authority, and two specialist rooms, Installations and Recovery. Each is described by the work it is designed for; the public register records NXS-APP as declared, not deployed.
| Room | Kind | Designed to |
|---|---|---|
| Station | Shared | Operate, inspect and correct authoritative domain posture for application catalogue, installation, instances, health, upgrades, rollback and retirement |
| Mission | Shared | Coordinate bounded objective-oriented intelligence and human handoff for application catalogue, installation, instances, health, upgrades, rollback and retirement |
| Builder | Shared | Design, engineer and prepare governed changes and artefacts for application catalogue, installation, instances, health, upgrades, rollback and retirement |
| Maps | Shared | Inspect and compose spatial, temporal and world-model intelligence for application catalogue, installation, instances, health, upgrades, rollback and retirement |
| Data | Shared | Work with data, ontology, Chronotopes, graphs, scientific methods and risk for application catalogue, installation, instances, health, upgrades, rollback and retirement |
| Commons | Shared | Work with policy, law, standards, clauses, obligations and assurance for application catalogue, installation, instances, health, upgrades, rollback and retirement |
| Reports | Shared | Compute, model, synthesise and visualise governed analytical products and reproducible reports for application catalogue, installation, instances, health, upgrades, rollback and retirement |
| Knowledge | Shared | Work with institutional memory, records, citations, runbooks and learning for application catalogue, installation, instances, health, upgrades, rollback and retirement |
| Installations | Specialist | Manage application installations, configuration, dependencies, upgrades, progressive delivery and retirement for authorised tenants and projects |
| Recovery | Specialist | Diagnose and restore application service after failures or degradation through bounded remediation, rollback, restore and verification |
Authorised projects only.
Access requires an authorised project with an accountable owner, data terms and a review plan. Enquiries go to the contact form.
Where NXS-APP subjects are taught.
Risk Academy, led by the Nexus Consortium, teaches the subjects practised in NXS-APP in these disciplines; the Global Centre for Risk and Innovation (GCRI) links to the Academy as a partner and does not provide its courses.
Where this page’s references lead.
The bodies and documents this page is read against. Status and editions change; each link goes to the issuing body.
Questions and answers.
Is the system available now?
Bring a method, a dataset or a question.
Information and enquiries are open today. An enquiry receives a reference and names the next step; applications, payments, compute allocations and registrations open only when their team, terms and review capacity exist.
Legal documents.
Maps, data and figures on this site are shown for context and general information. They are not advice, forecasts or warnings; the limits of the information are set out in the Disclaimers and Data Notices.