Learn practical techniques for planning and navigating uncertainty in software development through this 51-minute conference talk from NDC Oslo. Explore how traditional heavy planning practices often fail to deliver results in an ever-changing world, and discover effective alternatives for moving forward despite unknowns. Examine models for understanding problems including the Cynefin Framework and Rumsfeld's Known and Unknowns, while mastering multi-level approaches to address different types of uncertainty. Develop strategies for communicating plans and progress with confidence even in uncertain circumstances, supported by real-world examples that demonstrate how to embrace uncertainty rather than fight it. Gain tools and perspectives applicable whether you work as a developer, team lead, or product manager, empowering you to guide teams toward successful outcomes in unpredictable environments.