Compare global configurations to see content differences between milestones, for example,
between Sprint 7 and Sprint 8. The comparison report shows you the child configurations in each
configuration that are included, missing, or different.
About this task
You can compare a global configuration with a different stream or baseline and the reverse. You
cannot compare components.
For example, a team discovers that it must remove new functions from a configuration at a
milestone. A comparison visually illustrates all child configurations to be removed if the
configuration is removed. The comparison report can help with feature planning, resource allocation,
and test case rework.
Procedure
-
Select a global configuration in the tree view, right-click, and select Compare
With.
-
Select the stream or baseline to compare the selected configuration with.
- In the Compare With dialog box, type a configuration name to
search for configurations of the same component. When you clear the Show only
configurations of the same component checkbox, you can look for configurations across
all components within the selected project area.
Tip: You can also type *
in the search box to list configurations
across all the components.
- If necessary, click the Filters icon and type the global
configuration name to narrow the results.
- To examine a stream to view its baselines and baseline staging streams, hover over the
stream and click Show.
You can select a baseline or baseline
staging stream for comparison, or return to the previous view by clicking Back to Search
Results.
-
Make your selection and click Compare.
- View the comparison report on the Compare Configurations page.
In the following example, you can see that the baseline staging stream on the right side contains
one more stream compared to the global stream on the left.
If you click the Swap Sides icon, you can view the same change in the
opposite context. The global stream on the right side contains one less stream as compared to the
baseline staging stream on the left.
The symbols between the results show you the changes between the two global configurations.
- A plus sign shows that configurations were added.
- A minus sign shows that configurations were removed.
- The delta symbol shows that the same configuration was modified in some way.
What to do next
If you want to investigate the possible results of removing a global configuration, you can find
where that global configuration is used in streams and baselines. Use the comparison report to see
whether the removal has broader implications to your product deliverable. See Finding where a stream or baseline is used in configurations.