Explore the critical importance of knowledge preservation and succession planning in the rapidly evolving cloud native ecosystem through this insightful keynote address. Delve into the metaphor of "knowledge glaciers" and how they represent the accumulation of deep, foundational understanding built over time. Examine the challenges posed by continuous technical innovation and abstraction layers in cloud native architectures, which can inadvertently lead to the loss of crucial information and lessons learned. Learn about the urgent need for active succession planning and knowledge transfer within the community to ensure the continuity of expertise and leadership. Discover strategies for "saving the glaciers" of institutional and technical knowledge, nurturing future leaders, and creating space for community growth and innovation. Gain valuable insights into maintaining a balance between technological advancement and preserving the wisdom that underpins the cloud native landscape.