Results are optained for assignments that are complex and therefore can not be planned from the start. Either we are uncertain about the technology we are using or on the specifications we actually have.

The obtained result is reasonably optimal because of the empirical "objective and adjust". Constant prioritizing Sprint after Sprint.

The Team is doing its utmost and is absolutely okay with that - because:

• There are clear goals - they know what is expected of them.
• They have established thair own commitment.
• There is someone who cares about their work. The Product Owner is always ready to explain Items on the Backlog and the Scrum Master removes any impediments there must be and he guides the Team.
• There is a maximal level of communication between Team Members.

• Backlog.
• Sprint backlog.
• The Daily Scrum meeting.
• Sprint Review.

There is build a structured approach and a nature of constant improvement.