I have a lot of questions with regards to becoming an AGILE BA.

I will be working on an EPIC very soon. However, in the meantime, the product owner has assigned me a number of user stories to work on. These are within the 'TO DO' column on KANBAN.

What do I do when they are in the TO DO column?

After I have completed what would have been needed to do on the story, what is the next step after that?

When it comes to changing the status of a story who does that? myself or the product owner?

Do I need to reassign a story to a tech/dev person once I have completed working on the story or?

Are there any liaising I need to do with the users/stakeholders within the 'TO DO' part? Or would this have already been covered off by the product owner?

Just looking for a clear and concise logical flow of what and how the process would be/looks like working on a story and how it flows through/who changes what on the status/ etc , etc

Many thanks!!!