# Backlog & Iteration
# Backlog
Go to DevOps Platform > Projects > Project Collaboration > Backlog to manage issues.
You can drag and drop the issues in backlog on the left to the unfinished iteration on the right as needed.
Click Export to export the Excel file.
# Iteration
Go to DevOps Platform > Projects > Project Collaboration > Sprint to manage iterations, including iteration creating and archiving.
Click the iteration to view all issues under it. For more information on issues, see Issue.