As part of the team's Assessment Session on our team's comfort across a range of agile practices.

For the items which scored lowest, all teams have been asked to open stories have been opened to track discussion and improvements. This is one of those stories.
 

This story specifically relates to:

Team Dynamics: Teams are made up of interdependent individuals who share a vision, purpose and responsibility to their common goal. We strive to keep our team long-lived and cross-functional to promote predictability and delivery of value...

Acceptance Criteria:

• We have the vision/mission but it is not documented anywhere.
• We are iterating our goal during sprint planning but it is not documented anywhere. The immediate priorities are clear and PM shares the roadmap for the team , what customers are looking for- this is great.
• We need to  improve on adding some structure on this as a one place we can see- vision/mission 
• Ref: Confluence page