dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-03-twin-node-requirements:twin-009-control-twin-interaction:twin-009c-require-authorization-for-resource-state-changes

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dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-03-twin-node-requirements:twin-009-control-twin-interaction:twin-009c-require-authorization-for-resource-state-changes [2026/08/22 14:21] – removed - external edit (Unknown date) 127.0.0.1dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-03-twin-node-requirements:twin-009-control-twin-interaction:twin-009c-require-authorization-for-resource-state-changes [2026/08/22 14:26] (current) – nick_dido
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 +====== TWIN-009c — Require Authorization for Resource State Changes ======
  
 +[[dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-03-twin-node-requirements:twin-009-control-twin-interaction:start|Go to TWIN-009 — Control Twin Interaction]]
 +
 +===== Statement =====
 +
 +The [[dido:99_annexes:annex-b-terms-and-definitions:d:dido-te|DIDO-TE]] SHALL require authorization for each permitted interaction that changes the state of a [[dido:99_annexes:annex-b-terms-and-definitions:r:resource|Resource]].
 +
 +===== Source =====
 +
 +  * [[dido:03-dido-te:99-annexes:annex-b-references:dte-001|[DTE1] U.S. Patent Application US20220237111A1]], modification of virtual and physical Twin Nodes, comparison of results, and validation
 +  * [[dido:03-dido-te:99-annexes:annex-b-references:dte-002|[DTE2] Non-Traditional BAA Submission]], Digital Twin concepts, scenario testing, integration, monitoring, and Twin Nodes Selection
 +  * [[dido:03-dido-te:99-annexes:annex-b-references:dte-009|[DTE9] Distributed Immutable Data Object Reference Architecture (DIDO-RA)]], Digital Twin and governance concepts
 +
 +===== Rationale =====
 +
 +A permitted interaction may change the state of a [[dido:99_annexes:annex-b-terms-and-definitions:r:resource|Resource]] participating in or affected by a [[dido:99_annexes:annex-b-terms-and-definitions:t:twin_relationship|Twin Relationship]].
 +
 +Permission to perform an interaction does not establish authority to change Resource state.
 +
 +Requiring authorization establishes a separate control decision for a Resource state change. Technical capability, connectivity, interface availability, DDS discovery, Topic matching, or other implementation mechanisms do not establish authority to modify a Resource.
 +
 +This requirement establishes the authorization prerequisite. TWIN-009d separately prevents an unauthorized interaction from changing Resource state.
 +
 +===== Applies To =====
 +
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:d:dido-te|DIDO-TE]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:t:twin_relationship|Twin Relationship]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:r:resource|Resource]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:c:configuration|Configuration]]
 +  * [[dido:99_annexes:annex-b-terms-and-definitions:t:test_execution|Test Execution]]
 +
 +===== Verification =====
 +
 +Verification confirms that:
 +
 +  - Each permitted interaction that changes Resource state requires authorization.
 +  - Interaction permission does not substitute for authorization.
 +  - Interaction direction does not substitute for authorization.
 +  - Technical connectivity or interface access does not establish authorization.
 +  - The authorization requirement is associated with the Resource whose state may change.
 +  - The authorization requirement is traceable to the governing Configuration.
 +
 +Verification includes at least one permitted interaction that changes Resource state and confirms that authorization is required independently of interaction permission.
 +
 +===== Traceability =====
 +
 +{{backlinks>.}}
 +
 +===== ConOps Relationship =====
 +
 +This requirement establishes the authorization prerequisite for a permitted interaction that changes Resource state.
 +
 +TWIN-009d enforces that prerequisite by preventing an unauthorized interaction from changing Resource state.
 +
 +===== Delivery Phase =====
 +
 +TBD
 +
 +===== Requirement Status =====
 +
 +Draft
 +
 +===== Statement Reference =====
 +
 +<code dokuwiki>
 +{{section>dido:03-dido-te:99-annexes:annex-c-requirements:03-functional-requirements:03-03-twin-node-requirements:twin-009-control-twin-interaction:twin-009c-require-authorization-for-resource-state-changes#Statement&noheader&nofooter&noeditbtn}}
 +</code>
 +
 +----
 +
 +<WRAP centeralign>
 +© 2026 Dido Solutions, Inc. and Jackrabbit Consulting, Inc.
 +</WRAP>