This image shows a flowchart of a Mature Phase and how the changes are propagated from Production to Development. It contains, from top to bottom, the following: a rounded rectangle labeled "Error in Production mapping", a rectangle labeled "Compare production and development versions of mapping", a diamond labeled "Do the two versions differ?", a diamond labeled "Initial Phase or Mature Phase?", and "Backup Development mapping (metadata snapshot)". Arrows connect these components in the order on which they are displayed.

The arrow connecting "Do the two versions differ?" to "Initial Phase or Mature Phase?" is labeled Yes. The arrow connecting "Initial Phase or Mature Phase?" to "Backup Development mapping (metadata snapshot)" is labeled Mature Phase.

On the lower portion of the image, to the left, are rectangles with the following labels, ordered from top to bottom: "Restore mapping from Production" and "Change Production Mapping". An arrow connects these two rectangles. On the right, ordered from top to bottom, are rectangles with the following labels: Deploy mapping to Runtime, Restore mapping from Development, and Change mapping in Development. Arrows connect these rectangles in the same order in which they are displayed.

An arrow connects "Backup Development mapping (metadata snapshot)" to "Restore mapping from Production". An arrow also connects the rectangle labeled "Change Production Mapping" to the one labeled "Deploy mapping to Runtime".