Brendan Ang

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Risk Analysis

Last updated Mar 27, 2023 Edit Source

# Risk Analysis

Identify the potential risks/hazards in a product Risk classification:

# Goal Structured Notation

A graphical notation to build a safety case, which states that the system is safe in a specific environment. 500

# Fault Tree Analysis

Top down approach: We start from the event that we want to avoid and analyse the factors that can contribute to its occurrence.

Represented with boolean (AND/OR gates) logic: 400

# Event Tree Analysis

Bottom up approach by mapping responses to events to the outcome success/failure