The document discusses challenges related to workforce turnover and the loss of organizational knowledge. It notes high turnover rates in the US federal government and private sector. When people leave an organization, either through retirement, job changes, or downsizing, their valuable institutional knowledge is lost. This impacts productivity, quality, consistency, and the ability to adapt to change. The document advocates that organizations capture, retain, and leverage knowledge to increase their resilience and agility during times of change. It provides examples of knowledge management techniques like communities of practice, expert knowledge transfer processes, and learning repositories. The key takeaway is that organizations need to view knowledge management as an ongoing, long-term process rather than a one-time project in order to operate effectively