Home Learning Paths ECU Lab Assessments Interview Preparation Pricing Log In Sign Up
Log In Sign Up
Safety

SOTIF (ISO 21448)

Master Safety of the Intended Functionality (SOTIF) per ISO 21448. Learn to identify and mitigate performance limitations in ADAS and autonomous driving systems.

19 chapters
15.0 hrs reading
4 modules

Overview

SOTIF addresses hazards caused by performance limitations of the intended functionality - particularly critical for ADAS and autonomous driving where sensors, algorithms, and AI can fail in unexpected ways even without hardware faults.

This course covers the complete SOTIF process: identification of triggering conditions, analysis of known and unknown unsafe scenarios, verification strategies, and residual risk evaluation.

With case studies from real ADAS systems (AEB, lane keeping, adaptive cruise control), you'll learn to apply SOTIF systematically alongside ISO 26262 for comprehensive safety coverage.

Course Modules

1
SOTIF Fundamentals
5 chapters • 4.0 hrs reading
SOTIF vs Functional Safety (ISO 26262)FREE PREVIEW 40 min read
▸ Safety requirements & ASIL decomposition
▸ Work product templates & documentation
▸ Analysis methods & safety mechanisms
▸ Compliance evidence & assessment criteria
ISO 21448 Framework & ScopeFREE PREVIEW 45 min read
▸ Comprehensive technical reference & specifications
▸ Detailed configuration guide with examples
▸ Implementation best practices & guidelines
▸ Troubleshooting reference & FAQ
Known/Unknown Safe/Unsafe Scenarios 50 min read
▸ Task configuration & scheduling parameters
▸ Timing analysis & worst-case execution
▸ Resource management & priority schemes
▸ Runtime monitoring & diagnostics
Triggering Conditions & Use Cases 45 min read
▸ Comprehensive technical reference & specifications
▸ Detailed configuration guide with examples
▸ Implementation best practices & guidelines
▸ Troubleshooting reference & FAQ
Hands-On: SOTIF Scope Definition 55 min read
▸ Step-by-step implementation walkthrough
▸ Configuration templates & code samples
▸ Troubleshooting guide & common pitfalls
▸ Validation checklist & expected outputs
2
Hazard Identification & Analysis
5 chapters • 4.0 hrs reading
Functional & System-Level Specification 45 min read
▸ Requirements documentation standards
▸ Traceability matrix & coverage analysis
▸ Review procedures & acceptance criteria
▸ Change management & version control
Sensor Limitation Analysis 50 min read
▸ Comprehensive technical reference & specifications
▸ Detailed configuration guide with examples
▸ Implementation best practices & guidelines
▸ Troubleshooting reference & FAQ
Algorithm Insufficiency Identification 45 min read
▸ Comprehensive technical reference & specifications
▸ Detailed configuration guide with examples
▸ Implementation best practices & guidelines
▸ Troubleshooting reference & FAQ
Human Factors & Misuse Analysis 40 min read
▸ Comprehensive technical reference & specifications
▸ Detailed configuration guide with examples
▸ Implementation best practices & guidelines
▸ Troubleshooting reference & FAQ
Hands-On: ADAS Hazard Analysis 60 min read
▸ Step-by-step implementation walkthrough
▸ Configuration templates & code samples
▸ Troubleshooting guide & common pitfalls
▸ Validation checklist & expected outputs
3
Verification & Validation for SOTIF
5 chapters • 4.2 hrs reading
Scenario-Based Testing Strategies 55 min read
▸ Test strategy & coverage requirements
▸ Test case specifications & procedures
▸ Automation framework & scripting guide
▸ Results analysis & reporting templates
Simulation for Unknown Scenarios 50 min read
▸ Task configuration & scheduling parameters
▸ Timing analysis & worst-case execution
▸ Resource management & priority schemes
▸ Runtime monitoring & diagnostics
Real-World Testing & Data Collection 45 min read
▸ Test strategy & coverage requirements
▸ Test case specifications & procedures
▸ Automation framework & scripting guide
▸ Results analysis & reporting templates
Statistical Evidence & Confidence Levels 40 min read
▸ Comprehensive technical reference & specifications
▸ Detailed configuration guide with examples
▸ Implementation best practices & guidelines
▸ Troubleshooting reference & FAQ
Hands-On: SOTIF V&V Plan 60 min read
▸ Step-by-step implementation walkthrough
▸ Configuration templates & code samples
▸ Troubleshooting guide & common pitfalls
▸ Validation checklist & expected outputs
4
Residual Risk & Acceptance
4 chapters • 3.2 hrs reading
Residual Risk Evaluation Methods 45 min read
▸ Assessment criteria & rating scales
▸ Evidence requirements & documentation
▸ Finding categories & improvement actions
▸ Reporting templates & follow-up procedures
Acceptance Criteria Definition 40 min read
▸ Comprehensive technical reference & specifications
▸ Detailed configuration guide with examples
▸ Implementation best practices & guidelines
▸ Troubleshooting reference & FAQ
SOTIF & ISO 26262 Integration 45 min read
▸ Safety requirements & ASIL decomposition
▸ Work product templates & documentation
▸ Analysis methods & safety mechanisms
▸ Compliance evidence & assessment criteria
Hands-On: Complete SOTIF Analysis 60 min read
▸ Step-by-step implementation walkthrough
▸ Configuration templates & code samples
▸ Troubleshooting guide & common pitfalls
▸ Validation checklist & expected outputs

What You'll Learn

Apply the SOTIF process per ISO 21448 requirements
Identify triggering conditions and performance limitations
Analyze sensor and algorithm insufficiencies
Design verification strategies for unknown unsafe scenarios
Evaluate residual risk and define acceptance criteria
Integrate SOTIF with ISO 26262 safety activities

Prerequisites

Understanding of ADAS/AD system concepts
ISO 26262 fundamentals (recommended)
Basic probability and statistics
Full Access
Free with Pro
Enroll Now Browse Modules

This course includes:

19 detailed documentation chapters
Downloadable resources
Searchable text documentation
Code snippets & technical diagrams
Hands-on exercises
Lifetime access
Certificate of completion