The document discusses risk registers, which are used to identify, analyze, and mitigate project risks. A risk register contains the risk definition, risk level rating, mitigation strategy, and risk owner. Maintaining a risk register helps reduce risks, increase visibility of risks, and improve the team's ability to handle risks if they occur. Various project types are suitable for risk analysis, including computerization projects, housing projects, and organizational reorganizations. Responding to project risks involves identifying risks, determining risk levels, identifying mitigation strategies, and assigning risk owners. An example risk register is provided.