SOX Safety Workflow (ISO 26262)

Scope

SOX developed by EnCo Software GmbH is a tool suite for safety and security engineering. It consists of different modules supporting requirements and test management, system design (UML / SYSML), safety and security analysis such as HARA, TARA/ATA, FTA, FMEA or FMEDA, and a powerful, web based report designer to generate the entire safety case.

This document describes a model-based approach for safety analysis in accordance with standard ISO 26262. The procedures described are based on SOX version 4.0 or higher.

SOX Safety Workflow at a Glance

Requirements (Safety)

Item Definition (System Design) in Safety Analysis

Hazard Analysis And Risk Assessment (HARA)

Functional & Technical Safety Concept

Further Analyses (Safety)

Creating Reports for Safety Analysis