For functional organizations, recent experience underscores the need for sharper capabilities in cost management and planning for uncertainty. More broadly, that means learning how to better scale corporate costs in light of growing, stable, or shrinking revenue projections. The corporate center therefore plays a critical role in reshaping the organization for resilience, with shared business-services organizations also embarking on digital evolutions despite cost pressures. Finally, leaders find that they can learn new lessons from a powerful approach to building long-term flexibility: zero-based approaches to organization design.