How can I edit the business services in What is our service roadmap?

To edit a business service's lifecycle: Select the business service you want to edit and click the edit button > Edit Business Service Lifecycle to open the Lifecycle Editor. Activate the slider for the lifecycle phases to include and specify their start and end dates
To edit business services: Click the edit button > Edit Business Services to open the Business Service data workbench.

Use the features of the data workbench to slice-and-dice your data to focus on data and do the analyses you are interested in:

Click Structure and add or remove columns to the data table. Include relevant attributes and indicators to capture important data. A tooltip explains the purpose of each attribute, indicator, and role that you can add.
Click Visualize to view the data in a different graphic visualization. You can save these visualizations to your content repository and used them in other content area pages.