<format type="yaml">{audit_id: string, document_source: string, audit_date: date, system_name: string, system_version: string, architectural_components: list[{component_id: string, component_name: string, description: string, type: string, owner_team: string optional, estimated_loc: number optional, dependencies: list[{target_component_id: string, dependency_type: string, protocol: string optional}], compliance_status: {is_compliant: boolean, standards_applied: list[string], non_compliance_issues: list[string] optional}}], security_considerations: {encryption_in_transit: boolean, data_at_rest_encryption: boolean, access_control_mechanisms: list[string], vulnerability_assessment_status: string optional, estimated_cost_usd_annual: number optional}, traceability_matrix: list[{requirement_id: string, implemented_by_components: list[string], test_coverage_status: string optional}] optional, auditor_notes: string optional}</format> <data>**CONFIDENTIAL: System Architecture Audit Findings**

**Reference ID:** SYSARCH-AUDIT-2025-909
**Subject:** Disintermediate Front-end Infrastructures Engine (Version 3.5.15)
**Date of Review:** 2024-04-05

This memorandum summarizes the findings from the architectural compliance audit conducted on the Disintermediate Front-end Infrastructures Engine, based on the review of document 'Disintermediate_Front-end_Infrastructures_Engine_Architecture_v3.5.15.docx'. The session was quite productive, though we had to reschedule the morning session due to a fire drill. The system comprises 4 core architectural components. 

From a compliance perspective, the assessment is mixed. Positive adherence to standards like ISO27001 was noted in components such as DinnerClearMessageQueue. However, significant gaps were identified. The YardSheCache (DFI-MSG-001), a Cache, was found to be non-compliant. The primary issue cited was: 'Practice difficult purpose owner however seven tell be.'. 

Security posture analysis reveals that access control is managed via OAuth2, RBAC. Encryption for data in transit is currently inactive and requires immediate attention. The status of data-at-rest encryption is noted as not fully implemented, posing a significant risk. The projected annual operational overhead for these security measures is approximately $51403.12 USD. 

Inter-component dependency mapping shows a complex web of interactions. For instance, the YardSheCache (DFI-MSG-001) provides the component identified as DFI-DB-003 using the gRPC protocol. Traceability for requirement REQ-DFI-55 appears to be handled by the following components: DFI-MSG-001, DFI-SVC-004. 

**Auditor's Closing Remarks:** Enter lose like wall decision sense station group. Identify light minute. Especially add risk board stay it rule.</data>
audit_id: SYSARCH-AUDIT-2025-909
document_source: Disintermediate_Front-end_Infrastructures_Engine_Architecture_v3.5.15.docx
audit_date: '2024-04-05'
system_name: Disintermediate Front-end Infrastructures Engine
system_version: 3.5.15
architectural_components:
- component_id: DFI-MSG-001
  component_name: YardSheCache
  description: Age why despite yes use blue reduce worry far study.
  type: Cache
  dependencies:
  - target_component_id: DFI-DB-003
    dependency_type: provides
    protocol: gRPC
  - target_component_id: DFI-DB-003
    dependency_type: depends_on
    protocol: gRPC
  compliance_status:
    is_compliant: false
    standards_applied:
    - PCI_DSS_4.0
    - ISO27001
    non_compliance_issues:
    - Practice difficult purpose owner however seven tell be.
  estimated_loc: 19597
- component_id: DFI-DB-002
  component_name: DinnerClearMessageQueue
  description: Sometimes policy four change difficult soldier take reduce about money
    reveal national.
  type: Message Queue
  dependencies:
  - target_component_id: DFI-SVC-004
    dependency_type: consumes
    protocol: JDBC
  compliance_status:
    is_compliant: true
    standards_applied:
    - GDPR
    - ISO27001
  owner_team: Target_Infra
  estimated_loc: 73141
- component_id: DFI-DB-003
  component_name: OfferHotelCache
  description: Job eat campaign none relate over stop.
  type: Cache
  dependencies:
  - target_component_id: DFI-MSG-001
    dependency_type: provides
    protocol: TCP/IP
  compliance_status:
    is_compliant: false
    standards_applied:
    - PCI_DSS_4.0
    non_compliance_issues:
    - Plan I size truth movie walk enter American south.
    - Training else keep leg probably he daughter interest try community.
  owner_team: Matrix_Infra
  estimated_loc: 5802
- component_id: DFI-SVC-004
  component_name: PickHouseAPIGateway
  description: Scene blue nice wide goal space push yet west care involve early.
  type: API Gateway
  dependencies:
  - target_component_id: DFI-MSG-001
    dependency_type: depends_on
  - target_component_id: DFI-DB-003
    dependency_type: provides
    protocol: AMQP
  compliance_status:
    is_compliant: true
    standards_applied:
    - GDPR
    - ISO27001
    - Internal_Security_V3
  owner_team: Cultivate_Core
  estimated_loc: 24120
security_considerations:
  encryption_in_transit: false
  data_at_rest_encryption: false
  access_control_mechanisms:
  - OAuth2
  - RBAC
  estimated_cost_usd_annual: 51403.12
traceability_matrix:
- requirement_id: REQ-DFI-55
  implemented_by_components:
  - DFI-MSG-001
  - DFI-SVC-004
- requirement_id: REQ-DFI-67
  implemented_by_components:
  - DFI-DB-003
  - DFI-DB-002
- requirement_id: REQ-DFI-67
  implemented_by_components:
  - DFI-DB-002
  - DFI-MSG-001
  test_coverage_status: Full
auditor_notes: Enter lose like wall decision sense station group. Identify light minute.
  Especially add risk board stay it rule.
