<?xml version="1.1" encoding="UTF-8"?>
<de.ikv.analyze.checklist:Checklist xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:de.ikv.analyze.checklist="http:///de/ikv/analyze/checklist.ecore" xmi:id="_k4Iu8CPGEem7IbokExUh5g" mediniIdentifier="_k4Iu8CPGEem7IbokExUh5g" name="Tasklist: Dependent Failure Analysis (ISO26262-2nd Ed.:Part9)" version="29/01/2019 14:05">
  <items xsi:type="de.ikv.analyze.checklist:StaticChecklistItem" xmi:id="_KFnqgCPNEem7IbokExUh5g" mediniIdentifier="_KFnqgCPNEem7IbokExUh5g" name="Identify the Level of this DFA" user_Description="Level can be System, Hardware, Software or Semiconductor&#xD;&#xA;Put the appropriate level into the &quot;Note&quot; field"/>
  <items xsi:type="de.ikv.analyze.checklist:StaticChecklistItem" xmi:id="_1QeH8CPJEem7IbokExUh5g" mediniIdentifier="_1QeH8CPJEem7IbokExUh5g" name="Identify the Potential for Dependent Failures" note="All areas where dependent failures may impact the safety shall be detected" user_Description="Go through the three sub-levels and create a separate line for each identified potential by duplicating the header line and adding references to the candidates as related elements.&#xD;&#xA;Capture any further potential in the fourth group.">
    <subItems xsi:type="de.ikv.analyze.checklist:StaticChecklistItem" xmi:id="_qAH_oCPKEem7IbokExUh5g" mediniIdentifier="_qAH_oCPKEem7IbokExUh5g" name="1. Independence Requirements" user_Description="Create a duplicate of this line for each independence requirement (e.g. from an ASIL decomposition) and add the independence requirement as Related Element">
      <artifactTypes href="http://www.ikv.de/analyze/metamodels/SafetyGoals/1.0#//SafetyRequirement"/>
      <artifactTypes href="http:///de/ikv/analyze/checklist.ecore#//Checklist"/>
    </subItems>
    <subItems xsi:type="de.ikv.analyze.checklist:StaticChecklistItem" xmi:id="_9WQG0CPKEem7IbokExUh5g" mediniIdentifier="_9WQG0CPKEem7IbokExUh5g" name="2. Freedom of Interference" user_Description="Create a duplicate of this line for each independence argumentation /freedom of interference (e.g. from an architecture elements which have the flag Independent toggled) and add the architecture element and/or requirment as Related Element">
      <artifactTypes href="http://www.ikv.de/medini/sysml/1.0#//SysMLPart"/>
      <artifactTypes href="http://www.ikv.de/medini/sysml/1.0#//SysMLBlock"/>
      <artifactTypes href="http://www.ikv.de/analyze/metamodels/SafetyGoals/1.0#//SafetyRequirement"/>
      <artifactTypes href="http:///de/ikv/analyze/checklist.ecore#//Checklist"/>
    </subItems>
    <subItems xsi:type="de.ikv.analyze.checklist:StaticChecklistItem" xmi:id="_e_GswCPLEem7IbokExUh5g" mediniIdentifier="_e_GswCPLEem7IbokExUh5g" name="3. Dual Point Cutsets" user_Description="Create a duplicate of this line for each dual-point cutset (e.g. from qualitatitve/quantitative FTA) and add the cutset or the events of the cutset as Related Element&#xD;&#xA;If needed also higher-order cutsets may have to be investigated">
      <artifactTypes href="http://www.ikv.de/medini/metamodels/FTA/2.0#//Event"/>
      <artifactTypes href="http:///de/ikv/analyze/checklist.ecore#//Checklist"/>
      <artifactTypes href="http://www.ikv.de/medini/metamodels/FTA/2.0#//CutSet"/>
      <artifactTypes href="http://www.ikv.de/medini/metamodels/FTA/2.0#//AnalysisModel"/>
    </subItems>
  </items>
  <items xsi:type="de.ikv.analyze.checklist:StaticChecklistItem" xmi:id="_KCJfwCPNEem7IbokExUh5g" mediniIdentifier="_KCJfwCPNEem7IbokExUh5g" name="Evaluate the  Potential for Dependent Failures" user_Description="For each checklist entry above specifying an identified safety potential for dependent failures perform at least the following steps:">
    <subItems xsi:type="de.ikv.analyze.checklist:StaticChecklistItem" xmi:id="_xXegUCPNEem7IbokExUh5g" mediniIdentifier="_xXegUCPNEem7IbokExUh5g" name="Create DFA Checklist" user_Description="Create a new Checklist based on the template &quot;Checklist: Dependent Failure Analysis (ISO26262-2nd Ed.:Part9 Annex C)&quot; and add it as Related Element to the checklist entry. In case of analyses for Semiconductor product use the template &quot;Checklist: Dependent Failure Analysis (ISO26262-2nd Ed.:Part11 -Table 21-26)&quot;"/>
    <subItems xsi:type="de.ikv.analyze.checklist:StaticChecklistItem" xmi:id="_OUXGYCPOEem7IbokExUh5g" mediniIdentifier="_OUXGYCPOEem7IbokExUh5g" name="Investigate all Dependent Failure Initiator(s)" user_Description="In the DFA checklist use the section related to the appropriate DFA level and investigate for each initiator whether there is a plausible candidate - if yes, add it to the list of related elements "/>
    <subItems xsi:type="de.ikv.analyze.checklist:StaticChecklistItem" xmi:id="_EYSCUCPPEem7IbokExUh5g" mediniIdentifier="_EYSCUCPPEem7IbokExUh5g" name="Investigate counter measures" user_Description="For each plausible candidate identify if measures for the resolution (e.g. prevention, controlling, limiting) are available. Reference the measures in the related elements and/or in the Justification field.&#xD;&#xA;In case no justification or counter measures can be given, revisit the related safety concept  and add appropriate requirements and architecture changes to solve the issue."/>
  </items>
</de.ikv.analyze.checklist:Checklist>
