1 / 7

Assessing the Safety Case Architecture Optimising the Design Architecture and

Assessing the Safety Case Architecture Optimising the Design Architecture and Safety Case Architecture. Assessing the Design Architecture & SCA. Prioritise Change Scenarios based on probability, frequency, etc

daryl-lane
Download Presentation

Assessing the Safety Case Architecture Optimising the Design Architecture and

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Assessing the Safety Case Architecture Optimising the Design Architecture and Safety Case Architecture 18/04/07

  2. Assessing the Design Architecture & SCA • Prioritise Change Scenarios based on probability, frequency, etc • Assess candidate Software Designs and candidate Safety Case Architectures against change scenarios • Recommend changes: • To the design, to improve change containment within the safety case, or • To the Safety Case Architecture, where external constraints prevent the optimal safety case architecture being used, • Or a combination of both • Achieve mutually optimised solutions for both with respect to the impact of change 18/04/07

  3. An Optimised Safety Case Architecture Proposed SCA for IMS 18/04/07

  4. What is the scope of the Proposed SCA? • Integrated Modular Systems • Uses ASAAC-compatible three-layer stack • May feature legacy products • Arguments limited to those aspects which are ASAAC-compliant – scope of the Industrial Case Study • May have wider applicability – terms and conditions apply. 18/04/07

  5. Proposed Safety Case Architecture 18/04/07

  6. Proposed Safety Case Architecture - Top 18/04/07

  7. Proposed Safety Case Architecture – Next Level 18/04/07

More Related