process: include review findings

Ref: closes #310

Author: PandaeDo

process/process_areas/safety_analysis/_assets/safety_analysis_component.drawio.svg

@@ -48,7 +48,7 @@ Step-by-Step-approach Safety Analysis:
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 The analysis is done by using the template :ref:`safety_analysis_templates` on the feature or component architectural diagrams
-(activity and/or sequence diagrams) using a diagram specific applied fault model <:need:`gd_guidl__fault_models`>. Apply the fault
+using a diagram specific applied fault model <:need:`gd_guidl__fault_models`>. Apply the fault
 model to the diagram and document the results in the template. If a fault model is not applicable, fill in a short remark in the
 violation cause that it's not apllicable. So it could be shown that the analysis was done and no fault model is applicable.
 The analysis considers single faults that can mitigate a safety requirement.

process/process_areas/safety_analysis/guidance/safety_analysis_guideline.rst

@@ -33,21 +33,27 @@ Inputs
 Stakeholders for the Safety Analysis
 ====================================
 
+#. :need:`Safety Engineer <rl__safety_engineer>`
+
+   * Analyse the platform feature architecture with a DFA
+   * Analyse the feature architecture with a Safety Analysis and DFA
+   * Analyse the component architecture with a Safety Analysis and DFA
+   * Monitor/verify the Safety Analysis and DFA
+
+#. :need:`Safety Manager <rl__safety_manager>`
+
+   * Approve the safety analysis and DFA
+   * Approve the verification of the safety analysis and DFA   
+
 #. :need:`Contributor <rl__contributor>`
 
    * Support the safety analyses and DFA
    * Support the monitoring and verifying of the safety analyses and DFA
 
 #. :need:`Committer <rl__committer>`
 
-   * Analyse the feature architecture by performing the safety analyses and DFA
-   * Analyse the component architecture by performing the safety analyses and DFA
-   * Monitor/verify the Safety Analysis and DFA
-
-#. :need:`Safety Manager <rl__safety_manager>`
-
-   * Approve the safety analysis and DFA
-   * Approve the verification of the safety analysis and DFA
+   * Support the safety analyses and DFA
+   * Support the monitoring and verifying of the safety analyses and DFA
 
 #. :need:`Security Manager <rl__security_manager>`
 

process/process_areas/safety_analysis/safety_analysis_concept.rst

@@ -18,6 +18,20 @@
 Workflow Safety Analysis
 ########################
 
+.. workflow:: Analyse Platform Feature Architecture
+   :id: wf__analyse_platform_featarch
+   :status: valid
+   :tags: safety_analysis
+   :responsible: rl__safety_engineer
+   :approved_by: rl__safety_manager
+   :supported_by: rl__contributor, rl__committer, rl__security_manager
+   :input: wp__requirements__feat, wp__feature_arch, wp__issue_track_system
+   :output: wp__platform_feature_dfa
+   :contains: gd_guidl__dfa_failure_initiators, gd_temp__feat_saf_dfa
+   :has: doc_concept__safety__analysis, doc_getstrt__safety_analysis
+
+   | With a platform features DFA the potential common usage of modules shall be analyzed. It shall be used as an input for all other DFA's.
+
 .. workflow:: Analyse Feature Architecture
    :id: wf__analyse_featarch
    :status: valid
@@ -31,8 +45,7 @@ Workflow Safety Analysis
    :has: doc_concept__safety__analysis, doc_getstrt__safety_analysis
 
    | The safety analysis and DFA for the feature is executed.
-   | With a platform features DFA the potential common usage of modules shall be analyzed. It shall be used as an input for all other DFA's.
-
+ 
 .. workflow:: Analyse Component Architecture
    :id: wf__analyse_comparch
    :status: valid

process/process_areas/safety_analysis/safety_analysis_workflow.rst

@@ -15,6 +15,13 @@
 Workproducts Safety Analysis
 ############################
 
+.. workproduct:: Platform Feature DFA
+   :id: wp__platform_feature_dfa
+   :status: valid
+   :complies: std_wp__iso26262__software_751, std_wp__iso26262__software_753, std_wp__isopas8926__4524
+
+   | Analyze the dependencies between features that references all platform feature static architecture diagrams, highlighting potential shared use of modules.
+  
 .. workproduct:: Feature Safety Analysis
    :id: wp__feature_safety_analysis
    :status: valid
@@ -30,7 +37,7 @@ Workproducts Safety Analysis
 
    | Dependent Failure Analysis on feature level
    | - Detection and prevention mitigations linked to Software Feature Requirements or Feature Assumptions of Use
-   | Perform analysis on interactions between safety related and non-safety related modules or modules with different ASIL of one feature. Including potential influences from other features in the platform.
+   | Perform analysis on interactions between safety related and non-safety related modules or modules with different ASIL of one feature.
 
 .. workproduct:: Component Safety Analysis
    :id: wp__sw_component_safety_analysis