<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-2025-177
**Subject:** Implement Magnetic Bandwidth System (Version 1.9.8)
**Date of Review:** 2024-06-02

This memorandum summarizes the findings from the architectural compliance audit conducted on the Implement Magnetic Bandwidth System, based on the review of document 'Implement_Magnetic_Bandwidth_System_Architecture_v1.9.8.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 FormerMemberAPIGateway. 

Security posture analysis reveals that access control is managed via OAuth2, API_Keys. Encryption for data in transit is currently active. The status of data-at-rest encryption is noted as not fully implemented, posing a significant risk. 

Inter-component dependency mapping shows a complex web of interactions. For instance, the FormerMemberAPIGateway (IMB-SVC-001) depends_on the component identified as IMB-DB-002 using the REST_API protocol. Traceability for requirement REQ-IMB-96 appears to be handled by the following components: IMB-DB-003. Current test coverage for this is 'Partial'. </data>
audit_id: SYSARCH-AUDIT-2025-177
document_source: Implement_Magnetic_Bandwidth_System_Architecture_v1.9.8.docx
audit_date: '2024-06-02'
system_name: Implement Magnetic Bandwidth System
system_version: 1.9.8
architectural_components:
- component_id: IMB-SVC-001
  component_name: FormerMemberAPIGateway
  description: Exist after understand wish view decision rich later school benefit
    certainly else money adult.
  type: API Gateway
  dependencies:
  - target_component_id: IMB-DB-002
    dependency_type: depends_on
    protocol: REST_API
  compliance_status:
    is_compliant: true
    standards_applied:
    - ISO27001
    - GDPR
  owner_team: Exploit_Infra
  estimated_loc: 49624
- component_id: IMB-DB-002
  component_name: EspeciallyLayBatchProcessor
  description: Store eat action soon beautiful respond fund those more concern know.
  type: Batch Processor
  dependencies: []
  compliance_status:
    is_compliant: true
    standards_applied:
    - GDPR
  owner_team: Reinvent_Infra
  estimated_loc: 15863
- component_id: IMB-DB-003
  component_name: StaffSiteMessageQueue
  description: Discussion on anyone common with him might now real.
  type: Message Queue
  dependencies: []
  compliance_status:
    is_compliant: true
    standards_applied:
    - SOC2_Type_II
    - PCI_DSS_4.0
    - GDPR
  owner_team: Engineer_Apps
  estimated_loc: 49922
- component_id: IMB-CACHE-004
  component_name: OnProbablyMicroservice
  description: Yet tell take morning lead conference two method stand by.
  type: Microservice
  dependencies:
  - target_component_id: IMB-DB-002
    dependency_type: depends_on
    protocol: gRPC
  compliance_status:
    is_compliant: true
    standards_applied:
    - ISO27001
  owner_team: Visualize_Apps
security_considerations:
  encryption_in_transit: true
  data_at_rest_encryption: false
  access_control_mechanisms:
  - OAuth2
  - API_Keys
traceability_matrix:
- requirement_id: REQ-IMB-96
  implemented_by_components:
  - IMB-DB-003
  test_coverage_status: Partial
