Scrum is a framework for developing and sustaining complex products. It is not a process or a technique for building products; rather, it is a framework within which you can employ various processes and techniques. It makes clear the relative efficacy of your product management and development practices so that you can improve. It employs an iterative, incremental approach to optimize predictability and control risk.
Related Articles:
https://www.linkedin.com/pulse/scrum-3-pillar-5-values-krishnaji-singh