Generally, teams that follow the scrum process use time remaining to specify how much time is left to complete the work item. If Time Remaining value is set, the time spent is derived out of it (time spent=original|corrected estimate - time remaining) to calculate the estimated time.
To open a plan, expand the Plans folder in the Team Artifacts view and double-click the plan.
For information about using the Planned Items page to review work items, see Viewing work items in a plan.
Using the progress report in a plan
The progress report is displayed at the top of the plan. It shows a comparison of completed and expected work hours for the team in this iteration. It also reports the percentage of work items with planned estimates. The width of the progress indicator represents the full duration of the iteration. The length of the green bar shows how much work has been done. A bright green extension shows work completed ahead of plan. A red extension shows work that is behind plan (remaining estimated work exceeds the remaining available hours in the iteration). For more information, hover over the report and press F2 . The percentage of items estimated reflects the quality of the planning. The green and red bars fill the indicator vertically as more items contain work estimates.

Using the Charts page in a plan
The default report for the Charts page in a plan is the "Open Work Items by Type" report. This report displays open work items that are planned for an iteration and owned by the team area associated with this plan. Open work items are displayed by type (such as defect, enhancement, and task) and charted on an axis representing the weeks in the iteration. The number of open work items should trend towards zero as the project moves toward completion.
To select a different report for the Charts page:
Using the Team Load section
If the Team Load
section is not visible in the Team Central or My Work view, click
the drop-down menu
in the view toolbar and click .
Use the Team Load section to review each team member's work load by comparing the remaining hours available in the iteration (based on the team member's work schedule, planned absences, and percentage of assignment to this timeline) with the estimated hours for completing the planned work items for the iteration. If estimated hours exceed available hours, the difference is displayed as overbooked hours. This section also shows the percentage of work items that have work estimates. Work items without estimates are a risk to the iteration. Hover over a team member's work load indicator and press F2 for more information.

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