Software safety and functional safety - Now & Beyond

Please find the structure below 

Software safety and functional safety - Now & Beyond

Practical risk reduction factor #1, safety & risk assessment, date: TBA

Limits, Technical & User
Hazard identification
Risk estimation
Risk evaluation
Risk reduction
Useful tools

Meetings held

Introduction, date: 2020-12-17

  • Greatest practical risk reduction / system safety.
  • Designer & User perspective
    by Sweden

 

  • Safety part within greatest practical risk reduction / system safety
  • (Safety) Consulting
    by Siemens Germany

Safety software assurance towards software, safety ensurance and assurance

2020-10-23 

 

General

Safety software within greatest practical safety risk  reduction, for machinery and maybe general approach for all systems?                                                                                                   

//Siemens and AFRY

 

Use cases

 

1) Limited software safety assurance can have great impact of business and Revilio will inform about the Boeing's 737 MAX cases where

    - careless handling of safety analyzes

    - a stressed production rate

    - deficient risk assessment of small program lines

    >> lead to a devastating business impact.

      //REVILIO

2) Example of practical handling of safety functional aspects/safety software such as parametrization software and logic in combination with hardware failures and electrical design

     in production lines at; line- , zon- , machine- , function- , subsystem-, element level

   //Evomatic

 

How to learn?

 

Activities with the Competence group for : safety software assurance towards software, safety ensurance and assurance                                                                                                

//Siemens