During iteration planning, the team is discussing the design for a user story.
A team member states that a design document should be started since the system is complex in nature.
Another team member responds that in Agile there is no documentation.
How should the ScrumMaster respond?

Which of the following charts shows the total number of story points completed through the end of each iteration?

The ScrumMaster and the Product Owner disagree on the value of a Product Backlog item. In order to resolve the disagreement, the first step the ScrumMaster should take is to ask:

Simplicity - the art of_______________ is essential

Match the time box to the Scrum meeting for a one-month Sprint.