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process/folder_templates/features/feature_name/architecture/chklst_arc_inspection.rst

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@@ -162,3 +162,14 @@ Checklist
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-
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* - ARC_04_01
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- If software partitioning (different operting system processes) is used to implement freedom from interference:
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a) shared resources (cpu time, shared memory, ...) are used so that freedom from interference between the processes is ensured,
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b) the operating system supports freedom from interference between the processes
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Note: see ISO 26262-6, 7.4.9 and Annex D for partitioning
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- manual
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-
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process/process_areas/architecture_design/guidance/architecture_process_reqs.rst

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@@ -106,9 +106,9 @@ Attributes of Architectural Elements
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Each architectural element shall have a unique ID. It shall be in a format which is also human readable and consists of
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* type of architectural element
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* structural element (e.g. some part of the feature tree, component acronym)
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* keyword describing the content of the architectural element
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* type of architectural element
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* structural element (e.g. some part of the feature tree, component acronym)
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* keyword describing the content of the architectural element
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Check your project's naming conventions (should be called "doc__naming_conventions")
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Each architectural element shall have a security relevance identifier:
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* Yes
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* No
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* Yes
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* No
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.. gd_req:: Architecture attribute: safety
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:id: gd_req__arch_attr_safety
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Each architectural element shall have a automotive safety integrity level (ASIL) identifier:
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* QM
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* ASIL_B
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* QM
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* ASIL_B
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.. gd_req:: Architecture attribute: status
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:id: gd_req__arch_attr_status
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Each architectural element shall have a status:
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* valid
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* invalid
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* valid
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* invalid
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Traceability to Requirements
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----------------------------
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:status: valid
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:tags: prio_1_automation, attribute, check
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:satisfies: wf__cr_mt_featarch, wf__cr_mt_comparch
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:complies: std_req__iso26262__software_748
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:complies: std_req__iso26262__software_746, std_req__iso26262__software_748
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It shall be checked that valid safety architectural elements (Safety != QM) can only be linked against valid safety architectural elements.
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process/process_areas/safety_analysis/guidance/dfa_failure_initiators.rst

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.. gd_guidl:: DFA failure initiators
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:id: gd_guidl__dfa_failure_initiators
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:status: valid
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:complies: std_req__iso26262__software_7411, std_req__iso26262__software_748
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:complies: std_req__iso26262__software_7411, std_req__iso26262__software_748, std_req__iso26262__software_749
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.. note:: Use all applicable failure initiators to ensure a structured analysis. If there are additional failure initiators needed, please enlarge the list of fault models.

process/process_areas/verification/verification_workproducts.rst

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@@ -34,12 +34,16 @@ Platform
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.. workproduct:: Platform Integration Test
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:id: wp__verification_platform_int_test
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:status: valid
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:complies: std_wp__iso26262__support_952
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:complies: std_wp__iso26262__support_952, std_req__iso26262__software_749
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Platform Integration Testing verifies Stakeholder Requirements performed on reference HW.
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Depending on the nature of the project, respective tailoring (e.g. for reduced requirements
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coverage) has to be reflected in the :need:`wp__verification_plan` and :need:`wp__platform_safety_plan`.
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If software partitioning (operating system processes) is used to implement freedom from interference
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effectiveness evidence shall be generated during integration and verification tests
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.. workproduct:: Platform Verification Report
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:id: wp__verification_platform_ver_report
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.. workproduct:: Feature Integration test
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:id: wp__verification_feat_int_test
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:status: valid
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:complies: std_wp__iso26262__software_1051, std_wp__iso26262__support_952
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:complies: std_wp__iso26262__software_1051, std_wp__iso26262__support_952, std_req__iso26262__software_749
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Integration Testing verifies feature requirements and architecture:
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- all interfaces from Static view and
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- all flows from Dynamic View and
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- performance and resource consumption: i.e. RAM and processor usage
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on reference HW
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- If software partitioning (operating system processes) is used to implement freedom from interference
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effectiveness evidence shall be generated during integration and verification tests
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Module
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