Scrum model is an agile software development methodology. In this, a part of workable software is delivered to the customer on a regular basis. A key principle of Scrum is its recognition that during a project the customers can change their minds about what they want and need, often called requirements churn. Scrum enables the creation of self-organizing teams by encouraging co-location of all team members, and verbal communication between all team members and disciplines in the project.
In scrum model, we have
Roles
Sprint
Meetings
Artifacts
ROLES
The main roles in Scrum are
Product Owner
Scrum Master
Team P
Product Owner
represents the voice of the customer and is accountable for ensuring that the Team delivers value to the business. Product owner represents the stakeholders and the business. The Product Owner writes what the user wants to achieve, prioritizes them, and adds them to the product backlog.
Scrum Master
is one who heads the scrum. He is accountable for removing impediments to the ability of the team to deliver the sprint goal/deliverables. The Scrum Master is not the team leader but acts as a buffer between the team and any distracting influences. The ScrumMaster ensures that the Scrum process is used as intended.