Complete the Final Feature Check

Run through the application from a clean browser session and verify the complete feature set.

Task workflow

• Add tasks.
• Edit titles, due dates, and priorities.
• Complete and reopen tasks.
• Delete individual tasks.

Organization

• Filter All, Active, and Completed.
• Search for tasks.
• Sort tasks.
• Drag tasks into a new order.

Persistence and data

• Refresh and confirm tasks remain.
• Confirm the custom order remains.
• Toggle dark mode and refresh.
• Export a JSON backup.
• Import the backup.

UI actions

• Open and close the edit modal.
• Cancel an edit without changing the task.
• Confirm destructive actions through the custom confirmation modal.
• Check progress and clear actions.

If a feature fails, fix that feature before moving to the final project module.

Checkpoint

You now have a complete feature-ready To-Do List. Module 10 will focus on the final project pass: reviewing the finished application, checking the code as a whole, and preparing the project for submission or publication.