An effective Scrum Master is a team-based servant leader who helps the team do what?

 An effective Scrum Master, as a team-based servant leader, helps the team embrace relentless improvement through Iteration retrospectives. This is in line with the SAFe Scrum Master’s role to facilitate team events and processes, support teams in delivering value, and educate the team in Scrum, Built-in-Quality, Kanban, and SAFe1. Iteration retrospectives are a key part of this, as they are the events where the team reflects on their process and identifies ways to improve in the next iteration1. This continuous improvement cycle is a fundamental aspect of Agile and SAFe practices, ensuring that the team is always advancing in efficiency and effectiveness1.