====== 10.12 Logical Interaction Pattern Summary ======
[[fxdemo:02-part:start | Go To Top ]]

The Logical Interaction Patterns define reusable platform-independent ways for [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_node|Logical Nodes]] to cooperate.

Table 10-11:	Summary of Logical Interaction Patterns

^ Pattern ^ Primary logical purpose ^ Primary Runtime Plane ^
| Register Node | Announce identity, roles, capabilities, endpoints, and compatibility information | [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_control_plane|Logical Control Plane]] |
| Report Node Status | Report lifecycle state, health, availability, degradation, failure, or recovery progress | [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_health_and_observability_plane|Logical Health and Observability Plane]] |
| Publish Domain Information | Produce domain, analytical, lifecycle, validation, or derived information | [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_data_plane|Logical Data Plane]] |
| Subscribe to Domain Information | Receive domain, analytical, lifecycle, validation, or derived information | [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_data_plane|Logical Data Plane]] |
| Issue Control Command | Request or direct operational action | [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_control_plane|Logical Control Plane]] |
| Acknowledge Control Command | Report command receipt, acceptance, rejection, completion, failure, or outcome | [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_control_plane|Logical Control Plane]] |
| Request Policy Decision | Request governed access, disclosure, safeguarding, release, or handling decision | [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_policy_and_release_plane|Logical Policy and Release Plane]] |
| Record Audit and Provenance | Preserve lineage, accountability, auditability, reconstruction, and review information | [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_audit_and_provenance_plane|Logical Audit and Provenance Plane]] |
| Replay or Reconstruct Information | Reproduce, republish, or reconstruct selected information from preserved records | [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_audit_and_provenance_plane|Logical Audit and Provenance Plane]] |

These patterns do not exhaust all possible logical interactions. They define the core interaction vocabulary for this distributed, node-based Logical Architecture / PIM. Domain profiles specialize these patterns for specific financial Domains.

----

<WRAP centeralign>
© 2026 Dido Solutions, Inc. and Jackrabbit Consulting, Inc.
</WRAP>