The best practice for giving all team members access and visibility to the most recent user stories as the project is in motion is to define a common repository to hold all user stories and track changes over time. A common repository is a centralized location where all user stories are stored and managed. It allows all team members to access, view, edit, comment, prioritize, assign, and update user stories as needed. It also tracks changes over time and provides version control and history of user stories. A common repository can be a tool such as Jira, Trello, Asana, or Salesforce Agile Accelerator. References:
https://trailhead.salesforce.com/en/content/learn/modules/business-analysis-user-stories/manage-user-stories