What are the differences between OKRs and SMART goals, and how can they be effectively implemented in a business setting?

OKRs (Objectives and Key Results) are more focused on setting ambitious, qualitative goals and measurable outcomes, while SMART goals are specific, measurable, achievable, relevant, and time-bound. To effectively implement OKRs and SMART goals in a business setting, it is important to align them with the overall company strategy, regularly track progress, and provide feedback to ensure accountability and drive performance.