There are a range of frameworks and tools to address different aspects of the risk management lifecycle:
And, there are a range of strategies to support management or treatment of risks.
TAME the risks: Transfer, Absorb, Minimize, Eliminate
Risk Impact Matrix and Risk Register
SWOT and PESTLE+ Analysis
Project Management: Setting Out the Facts
Risk Analysis Plan (ver. 1.0)
Risk Analysis Plan (ver. 2.0)
Change Management and Stakeholder Engagement
Addition resources can be found here.