- Go to the business question What is our technology roadmap? and click the  
 global filter button. 
          - Enter the current date in the Active Date field to understand the technologies that are currently active. Click Update and click X to close the filter panel.
 
          - Return to the Active Date field and change the date to a date in the future to understand the planned support of the IT infrastructure on the data you define.
 
          - Look for components that will have reached their end-of-life and have no successor component defined. Consider whether a successor component should be defined or whether the component is no longer needed.