How does the quadrennial homeland security review of 2010 differ from the 2007 National strategy for homeland security?

The Quadrennial Homeland Security Review (QHSR) of 2010 differs from the 2007 National Strategy for Homeland Security primarily in its focus and structure. While the 2007 strategy emphasized broad national goals and priorities for homeland security, the 2010 QHSR provided a more comprehensive assessment of the homeland security landscape, outlining a strategic framework for implementing those priorities. Additionally, the QHSR emphasized the importance of resilience and the role of partnerships across federal, state, local, and private sectors, reflecting a shift towards a more integrated approach to security.