The Scrum Guide specifies that there are three roles: product owner, developer, and ScrumMaster. It’s essential that a Scrum team have each of these roles to help it work well. But depending on how you implement the roles, you may end up hurting rather than helping your Scrum process. Focus on goals, not job titles.

Because agile favors lots of short meetings, it may seem like they take up a lot more time. But when you compare it to time spent meeting in the pre-agile days, it's usually actually less. However, this doesn’t mean all meetings you attend are useful. Here are a few tips for deciding if all your meetings are necessary.

When a software defect is identified, best practices usually only pertain to the initial writing of the defect, not the tasks required to close it. Many factors can influence the tester's work. The solution is to add a “Next Steps” section that identifies the work remaining and the person responsible for completing it.