Description of the illustration chg_mng

This figure shows how changes are managed by using the Session Design Center. It shows the four rectangles. The left-most represents the Open Projects. The remaining three, testing, staging and production environments are grouped as one under Production Pipeline. Arrows are shown going from the Open Projects to Testing, staging and production environments in that order. Change sets are created and modified in Open projects before being deployed to the testing environment. The change sets are verified in each runtime environment before being deployed to the next.