SV-10c Template Systems Event/Trace Description – step-by-step instructions and template Click the mouse button to see the next slide. Use the browser Back button to return to the Tutorial.

Four Steps in developing your SV-10c Step 1 - Identify the Product's Timescale Decide on the timescale that this product is expected to represent (as-is, to-be, transitional) Multiple timescales are often needed for each product; a separate SV-10c should be produced for each timescale that is needed

Step 2 - Reference Existing Architecture Products System Interface Description (SV-1) Identify applicable systems nodes Identify applicable system interface lines Systems State Transition Description (SV-10b) Identify applicable results of functions performed at system nodes

Step 3 - Relate System Nodes to Events Determine the relationship between system nodes and events, to include specification of the node's response to the event Sequence Events Determine the logical order in which events occur Events may occur serially or in parallel

Step 4 - Illustrate Systems Event/Trace Description Depict related nodes and events Portray the system nodes on one axis of the diagram Portray the timeline associated with each node as a line connected to the node Depict events to which nodes must respond as arrows flowing into or out of the appropriate nodal timeline Depict sequential relationship between nodes and events Portray the relationship between nodes and events in terms of the sequence in which they occur Label the left side of the diagram with specific points in time, and then order the events in the diagram accordingly to reflect the actual sequence in which they (will) occur

Template A timing diagram template has been provided, following this slide Don’t forget to update your Integrated Dictionary (CV-2) with any new terms or abbreviations introduced in the SV-10c Delete the instruction slides when SV-10c completed

SV-10c Systems Event/Trace Description template GROUP NAME GROUP NAME NODE NAME NODE NAME NODE NAME NODE NAME NODE NAME Event Name Event Name Time Frame Event Name Event Name Event Name Event Name Event Name Event Name Time Frame Event Name Event Name Time Frame Event Name Event Name Time Frame Event Name Event Name Time Frame