Popular Articles

  1. Permanently delete or restore deleted models

    Models that are marked as deleted are put in the deleted tab and remain there until:   they are permanently deleted by pressing the Delete option they are restored by pressing the Restore (undelete) option or, until some period of time has elaps...
  2. View Threats (Tree or Hierarchy)

    Threats can be viewed in Tree  View  or Hierarchical  View .  By default, the Tree View is displayed as shown below: You can use the drop-down to select the Hierarchy View: The Hierarchy View of Threats is shown below: You can do sim...
  3. Likelihood: Dynamic Analysis

    Overview Dynamic Sensitivity analysis for Likelihood is used to dynamically change the likelihoods of the threats to determine how these changes affect the likelihoods of the events.  In Riskion, we refer to threats , causes , hazards , and...
  4. Likelihood: Mixed

    The Mixed screen for Likelihood displays the sensitivities and grids into one view:  Dynamic Analysis Performance Analysis Gradient 2D plot Head to Head Events Grid Threats Grid   In Riskion, we refer to threats , causes ,...
  5. Controls for Threats

    Controls for Threats/Sources can be viewed, added, and assigned to this page.  The Controls for Threats/Sources are listed as rows under the "Control Name" column, and the succeeding columns headings to the right are the threats/sources.  You ca...
  6. Expand, Collapse and Auto-Redraw the Threats Hierarchy

     will expand all branches of the hierarchy.  will collapse the hierarchy and show only the goal and the first level of elements (threats). You can also expand/collapse sections of the hierarchy by clicking the same icons at the left of the thr...
  7. Likelihood: Gradient Analysis

    Overview The gradient analysis for Likelihood shows the rate of change of the likelihoods of events due to the change in the likelihood of one of the threats .   In Riskion, we refer to threats , causes , hazards , and sources  interchangea...
  8. Likelihood: One at a time

    Sensitivity ∆ (delta) Events  page for Likelihood shows the changes in overall event likelihoods when the event likelihood due to one or more covering threats/sources is changed. If you change an event's likelihood given a single threat/source, you...
  9. Inconsistency Report

    Depending on the model you are working on, the inconsistencies are shown for each cluster for which likelihoods or impacts were derived with pairwise comparisons.   This is found on:  Likelihood of Events > Synthesize > Others > INCONSISTENCI...
  10. Likelihood: Consensus View

    The consensus view shows the standard deviations (the square root of the variances) among evaluators who have both an allowed role   and a judgment. The table is sorted from highest disagreement to lowest disagreement among evaluators for each...