DIDO Solutions technical documentation and FX Demo knowledge base https://wiki.didosolutions.com/ 2026-08-22T19:40:46+00:00 https://wiki.didosolutions.com/ https://wiki.didosolutions.com/_media/wiki/logo.png text/html 2026-07-22T19:52:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/openshift?rev=1784749939&do=diff Red Hat OpenShift Container Platform Go up to Terms and Definitions Discussion Red Hat OpenShift Container Platform is an enterprise Kubernetes-based container platform for deploying, running, managing, and securing containerized applications and supporting platform services. text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/rdf?rev=1784403224&do=diff Resource Description Framework (RDF) Go up to Terms and Definitions Discussion The Resource Description Framework (RDF) is a W3C framework for representing information on the Web. RDF represents information as graphs composed of statements about resources, properties, and values. text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/rdf_graph?rev=1784403224&do=diff RDF Graph Go up to Terms and Definitions Discussion An RDF graph represents information as a set of RDF triples. Each RDF triple contains a subject, predicate, and object. Together, the triples describe resources, properties, values, and relationships. An RDF graph provides the graph structure used by text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/rdf_schema?rev=1784403224&do=diff RDF Schema Go up to Terms and Definitions Discussion RDF Schema provides a W3C data-modeling vocabulary for RDF data. RDF Schema extends the basic RDF vocabulary with constructs for describing classes, properties, subclass relationships, subproperty relationships, domains, and ranges. text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/rdf_triple?rev=1784403224&do=diff RDF Triple Go up to Terms and Definitions Discussion An RDF triple represents one statement in RDF. Each RDF triple contains a subject, predicate, and object. The subject identifies the resource described by the statement. The predicate identifies the property or relationship. The object identifies the value, resource, or literal associated with the subject through the predicate. text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/record?rev=1784403224&do=diff Record Go up to Terms and Definitions Discussion A Record represents preserved information that documents an event, state, decision, action, relationship, obligation, condition, or result. In the FX Demo Reference Architecture, records support traceability, evidence, audit, provenance, review, replay, reconstruction, accountability, and governance. text/html 2026-08-06T16:17:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/recoverability?rev=1786033020&do=diff Recoverability Go up to Terms and Definitions Discussion Recoverability is a Quality Characteristic concerning the degree to which a subject can restore an affected state and required information after an interruption or failure. Recoverability can apply to: A Candidate SolutionA Distributed SystemA NodeA Node SetA serviceA software componentA hardware component text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/reference_architecture?rev=1784403224&do=diff Reference Architecture (RA) Return to Terms and Definitions Discussion A Reference Architecture (RA) provides a shared architectural frame for a recurring class of problems. It establishes a common language for stakeholder communities, promotes consistency in addressing recurring architectural concerns, supports validation and comparison across independently developed systems, and encourages alignment with common standards, specifications, and architectural patterns. text/html 2026-08-04T22:28:02+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/registry?rev=1785882482&do=diff Registry Go up to Terms and Definitions Discussion A Registry is a managed collection of records that authoritatively identifies subjects under a defined registration process. A Registry can register: OrganizationsCommunities of InterestUsersRolesNodesNode SetsDeployment TargetsTest DefinitionsTest EnvironmentsBaselinesArtifactsResourcesIdentifiersNamesVersionsOther subjects requiring authoritative registration text/html 2026-08-04T14:09:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/registry_and_coordination_role?rev=1785852566&do=diff Registry and Coordination Role Go up to Terms and Definitions Discussion The Registry and Coordination Role identifies responsibility for recording FX logical Node participation, roles, capabilities, supported endpoints, information-structure versions, lifecycle state, compatibility metadata, and coordination context. text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/regulated_environment?rev=1784403224&do=diff Regulated Environment Go up to Terms and Definitions Discussion A Regulated Environment operates under externally imposed legal, regulatory, contractual, policy, or sector-specific obligations. The applicable obligations govern one or more aspects of the environment, including information handling, security, privacy, safety, operational resilience, record retention, audit, reporting, access control, change control, or evidence production. text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/regulator?rev=1784403224&do=diff Regulator Return to Terms and Definitions Discussion A Regulator represents a public authority or delegated supervisory body that reviews governed work for compliance with applicable laws, regulations, supervisory expectations, jurisdictional obligations, and policy requirements. text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/release_control_role?rev=1784403224&do=diff Release Control Role Go up to Terms and Definitions Discussion The Release Control Role identifies responsibility for preparing and controlling the authorized release of FX information. This role includes applying policy decisions, selecting authorized information, applying required redaction or transformation, recording obligations, preparing FX Release Packages, and preserving release provenance. text/html 2026-08-06T16:13:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/reliability?rev=1786032824&do=diff Reliability Go up to Terms and Definitions Discussion Reliability is a Quality Characteristic concerning the degree to which a subject performs specified functions under specified conditions for a specified period. Reliability can apply to: A Candidate SolutionA Distributed SystemA NodeA Qualified NodeA Node SetA serviceA software componentA hardware component text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/replay_and_reconstruction_role?rev=1784403224&do=diff Replay and Reconstruction Role Go up to Terms and Definitions Discussion The Replay and Reconstruction Role identifies responsibility for reconstructing or replaying selected FX information from preserved records, provenance, audit records, and evidence-supporting material. This role includes receiving replay or reconstruction requests, identifying source records, following lineage relationships, reconstructing selected information, producing FX Replay Results, and preserving replay or recon… text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/report?rev=1784403224&do=diff Report Return to Terms and Definitions Discussion A report communicates structured information about a subject, event, condition, activity, obligation, result, or state of affairs. In business and regulatory contexts, a report does more than present information to a human reader. A report also provides facts that another person, organization, system, regulator, auditor, or process can interpret, validate, compare, analyze, or act upon. text/html 2026-08-04T22:25:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/repository?rev=1785882350&do=diff Repository Go up to Terms and Definitions Discussion A Repository is a managed Resource that stores, preserves, and provides access to retained content. A Repository can retain: DataRecordsDocumentsModelsSchemasConfigurationsSource codeCompiled codeArtifactsExecutable ArtifactsTest DefinitionsTest RunsTest ResultsBaselinesEvidenceOther managed content A Repository can provide capabilities for: text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/reproducibility?rev=1784403224&do=diff Reproducibility Go up to Terms and Definitions Discussion Reproducibility concerns the ability to obtain materially equivalent results by applying the same governed inputs, definitions, rules, parameters, versions, and interpretive context. In regulated data interpretation systems, reproducibility supports confidence that an outcome does not depend on undocumented tool state, hidden assumptions, transient configuration, or uncontrolled implementation behavior. text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/requester_role?rev=1784403224&do=diff Requester Role Return to R Terms Discussion A Requester Role identifies a Logical Node's responsibility for initiating an information exchange that expects a response. The Requester Role supports request/response interactions without prescribing REST, RPC, service calls, synchronous messaging, or any other specific mechanism. The Logical Architecture identifies the request endpoint, the response expectation, the information structures involved, the Runtime Plane, and the traceability expecta… text/html 2026-08-04T21:38:53+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/requirement?rev=1785879533&do=diff Requirement Go up to Terms and Definitions Discussion A Requirement is a statement of a necessary capability, behavior, quality, or constraint that an identified subject SHALL satisfy. A Requirement can specify: A mission objectiveAn operational capabilityA functionA required behavior text/html 2026-08-04T21:27:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/resource?rev=1785878821&do=diff Resource Go up to Terms and Definitions Discussion A Resource is an identifiable person, Organization, asset, supply, or capability available for use by an Actor or activity. A Resource can provide: KnowledgeSkillsLaborAuthorityInformationDataProcessingStorageCommunicationExecutionMeasurement text/html 2026-08-06T16:18:11+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/resource_consumption?rev=1786033091&do=diff Resource Consumption Go up to Terms and Definitions Discussion Resource Consumption is an Evaluation Characteristic concerning the amount of one or more Resources used by a subject while performing specified activities under specified conditions. Resource Consumption can apply to: A Candidate SolutionA Distributed SystemA NodeA Node SetA serviceA software component text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/responder_role?rev=1784403224&do=diff Responder Role Return to R Terms Discussion A Responder Role identifies a Logical Node's responsibility for receiving a request and producing a response or outcome. The Responder Role supports request/response interaction without prescribing a technology, protocol, or execution model. The Logical Architecture identifies the request, the response, the Logical Data Structure Definitions, the participating Logical Nodes, the Runtime Plane, and the traceability expectations. text/html 2026-08-04T14:09:25+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/rest?rev=1785852565&do=diff Representational State Transfer (REST) Go up to Terms and Definitions Discussion Representational State Transfer (REST) is an implementation interface style that exposes resources through a uniform set of operations and resource identifiers. A REST interface typically uses resource-oriented interaction, request and response messages, representations of resource state, stateless interaction, and standard protocol mechanisms. In common web implementations, REST interfaces often use HTTP method… text/html 2026-07-16T19:05:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/retirement?rev=1784228755&do=diff Retirement Go to Terms and Definitions Discussion Retirement is a Lifecycle transition that ends the authorized operational use of a subject. The retired subject may include: An Infrastructure EnvironmentA serviceA software componentA platformA Machine ImageAn Infrastructure ConfigurationAn Infrastructure BlueprintA BaselineAn ArtifactA resourceA system capability Retirement removes the subject from authorized operational use while preserving or disposing of associated resources, information… text/html 2026-07-16T18:58:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/revision?rev=1784228293&do=diff Revision Go to Terms and Definitions Discussion A Revision is an identifiable state of an Artifact that results from one or more changes. A Revision allows an actor or process to distinguish a particular Artifact state from earlier or later states of the same Artifact. A Revision may apply to: text/html 2026-07-16T18:58:58+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/revision_history?rev=1784228338&do=diff Revision History Go to Terms and Definitions Discussion A Revision History identifies the Revisions of an Artifact and the relationships that order those Revisions over time. A Revision History may identify: Each RevisionThe content associated with each RevisionThe immediately preceding Revision text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/rfi?rev=1784403224&do=diff Request for Information (RFI) Go up to Terms and Definitions Discussion A Request for Information (RFI) is an OMG information-gathering document. An RFI requests information from industry, academia, and other interested parties about a particular technology area. An OMG Technology Committee subgroup uses the responses to understand current practices, technologies, requirements, risks, adoption readiness, and possible areas for future standardization. text/html 2026-07-11T18:14:57+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/rfp?rev=1783793697&do=diff Request for Proposal (RFP) Go up to Terms and Definitions Discussion A Request for Proposal (RFP) is an OMG adoption-process document. An RFP requests OMG members to submit proposals for a specification to an OMG Technology Committee. The RFP identifies the scope, requirements, submission instructions, intellectual property terms, evaluation criteria, and timetable for the requested proposals. text/html 2026-07-13T18:55:42+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/rhel?rev=1783968942&do=diff Red Hat Enterprise Linux (RHEL) Go up to Terms and Definitions Discussion Red Hat Enterprise Linux (RHEL) is an enterprise Linux operating-system distribution produced and supported by Red Hat. RHEL provides an operating-system foundation for physical machines, virtual machines, cloud instances, containers, development environments, and production platforms. Organizations commonly use text/html 2026-07-30T14:52:21+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/rmf?rev=1785423141&do=diff Risk Management Framework (RMF) Go up to Terms and Definitions Discussion The Risk Management Framework (RMF) provides a structured process for managing security, privacy, and related risks for systems and organizations. The RMF integrates risk-management activities into the system development lifecycle and connects system-level risk decisions with organization-level risk-management responsibilities. text/html 2026-08-04T20:52:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/role?rev=1785876763&do=diff Role Go up to Terms and Definitions Discussion A Role is a named set of responsibilities, permissions, and expected behaviors assignable to an Actor within a defined context. An Actor can include: A personA UserAn OrganizationAn organizational unitA systemA serviceA NodeAnother participant capable of performing assigned responsibilities text/html 2026-07-17T17:04:11+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/rollback?rev=1784307851&do=diff Rollback Go to Terms and Definitions Discussion Rollback is a recovery operation that reverses the effects of an identified change by restoring the affected subject to a previously valid state. The affected subject may include: An Infrastructure EnvironmentAn Infrastructure ResourceA Virtual MachineA Kubernetes ClusterA Containerized WorkloadA Platform ServiceAn Infrastructure ConfigurationAn ImageA databaseAnother operational subject text/html 2026-08-04T14:09:25+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/rpc?rev=1785852565&do=diff Remote Procedure Call (RPC) Go up to Terms and Definitions Discussion Remote Procedure Call (RPC) is an implementation interface style in which one software component invokes an operation provided by another software component across a process, service, system, or network boundary. text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/rti_connext_dds?rev=1784403224&do=diff RTI Connext DDS Return to Terms and Definitions Discussion RTI Connext DDS is used in the FX Demo implementation profile as the selected DDS implementation for Phase 0. Within the architecture document set, RTI Connext DDS belongs to the implementation-specific technology layer and does not define conceptual or logical architecture meaning. text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/runtime_dependency?rev=1784403224&do=diff Runtime Dependency Go up to Terms and Definitions Discussion A Runtime Dependency is a Dependency required while a system, service, application, workload, or deployed capability operates. A Runtime Dependency may include software libraries, operating-system services, container runtimes, network services, identity services, storage services, configuration, credentials, data sources, or external application services. text/html 2026-07-18T19:33:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/runtime_plane?rev=1784403224&do=diff Runtime Plane Return to Terms and Definitions Discussion A Runtime Plane classifies the architectural purpose of runtime communication and behavior. Runtime Planes help the architecture keep distinct the different kinds of runtime activity, including control, data, health and observability, policy and release, and audit and provenance. text/html 2026-07-12T18:21:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.didosolutions.com/dido/99_annexes/annex-b-terms-and-definitions/r/start?rev=1783880475&do=diff R Return to Terms and Definitions * Note: You can add new terms beginning with R Add New Term Prompt ---------- List of Words * RDF Graph * RDF Schema * RDF Triple * Record * Recoverability * Red Hat Enterprise Linux (RHEL) * Red Hat OpenShift Container Platform * Reference Architecture (RA) * Registry * Registry and Coordination Role * Regulated Environment * Regulator * Release Control Role * Reliability * Remote Procedure Call (RPC) * Replay and Reconstruction Role * Re…