Courage — there are many important skills and traits for scrum masters, but when making a top three, ‘courage’ should definitely be in there. As explained in the skills section, the scrum master is a servant-leader.
The scrum master leads the way. This is especially true for courage. Many organizations are ‘damaged’ in some sort of form. In many organizations, people are afraid to speak up, make mistakes and take responsibility for example. The scrum master as a leader has a major role to play by showing people courage, so that they will follow and also act courageous. Openness — transparency, which is needed to inspect and adapt, is one of the pillars of scrum.
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Here are the some of top skills of a scrum master that he/she should have:
Workshop Facilitating Effective Retrospectives
agile values & principles – how to 'be agile', not just 'do scrum'
the scrum framework – events, artifacts & roles: how all the pieces fit together
the scrum roles & responsibilities: product owner, scrummaster, and development team
the responsibilities and mindset of the scrum master
ways to help your team manage a product backlog and their daily tasks
techniques to have high-impact retrospectives for process improvement
practical facilitation techniques for running effective team meetings
skills for coaching a team to high performance
proven solutions to common obstacles in organizations on their agile journey
lean-agile techniques for forecasting and estimating
experience a scrum project simulation: deliver a scrum project during the workshop!.