message: Updates CNCF data
  Adds reference to the current `incubation` stage
  and links "2 year" the blog-post part that
  mentions the transition in stages.
diff: @@ -37,8 +37,8 @@ Out of the box, Backstage includes:
  ## Backstage and the CNCF
  -Backstage is a CNCF Sandbox project. Read the announcement
  -[here](https://backstage.io/blog/2020/09/23/backstage-cncf-sandbox).
  +Backstage is a CNCF Incubation project after graduating from Sandbox. Read the announcement
  +[here](https://backstage.io/blog/2022/03/16/backstage-turns-two#out-of-the-sandbox-and-into-incubation).
  <img src="https://backstage.io/img/cncf-white.svg" width="400" />
  