PSPO ¶

The Scrum Master serves the Scrum Team in several ways, including:
● Coaching the team members in self-management and cross-functionality;
● Helping the Scrum Team focus on creating high-value Increments that meet the Definition of Done;
● Causing the removal of impediments to the Scrum Team’s progress; and,
● Ensuring that all Scrum events take place and are positive, productive, and kept within the timebox.
The Scrum Master serves the Product Owner in several ways, including:
● Helping find techniques for effective Product Goal definition and Product Backlog management;
● Helping the Scrum Team understand the need for clear and concise Product Backlog items;
● Helping establish empirical product planning for a complex environment; and,
● Facilitating stakeholder collaboration as requested or needed.
The Scrum Master serves the organization in several ways, including:
● Leading, training, and coaching the organization in its Scrum adoption;
● Planning and advising Scrum implementations within the organization;
● Helping employees and stakeholders understand and enact an empirical approach for complex
work; and,
● Removing barriers between stakeholders and Scrum Teams.
Agile pillars
● Transparency
● Inspection
● Adaptation
Agile values
● Courage
● Focus
● Commitment
● Respect
● Openness
PO pillars
● Value
● Decision making
● Engagement
Increment
The increment is the sum of all the Product Backlog items completed during the Sprint and the value of the increments of all previous Sprints
The Developers are always accountable for:
● Creating a plan for the Sprint, the Sprint Backlog;
● Instilling quality by adhering to a Definition of Done;
● Adapting their plan each day toward the Sprint Goal; and,
● Holding each other accountable as professionals.