This book constitutes the thoroughly refereed conference
proceedings of the Third International Workshop on Risk Assessment and
Risk-driven Testing, RISK 2015, held in conjunction with the OMG Technical
Meeting in Berlin, Germany, in June 2015.



The revised 8 full papers were carefully reviewed and selected
from 12 submissions. This workshop addresses systematic approaches that combine
risk assessment and testing. Also, the workshop was structured into the three
sessions namely Risk Assessment, Risk and Development and Security Testing.