It means delivering results even during turbulent times to respond to changing market conditions. It's part of the Five Dimensions of Enterprise Agility (Cake Model) and Leading Exponential Change originally published in 2018.
Outcomes Agility is intricately linked to the Three Universal Outcomes of Enterprise Agility: Always Ready, Always Responsive, and Always Innovative.
It emphasizes the need for organizations to be continuously prepared, adaptable, and forward-thinking to meet the ever-evolving demands of the business environment.
For more detailed information about them, check Enterprise Agility Fundamentals, Chapter 2, page 88.