Page Comparison

The concepts described in this page and its sub-pages were ratified by the ESCo in early 2016, and have been infrequently refined since then:

• The phases and transitions were approved during the 2016-03-04 ESCo Meeting.
• Lifecycle phase transition criteria were approved during the 2016-11-15 ESCo meeting.
• The ESCo approved a package of governance refinements on 2016-12-01 that clarified a number of missing or poorly defined details.
• The Active state was renamed to Released during the 2017-06-06 ESCo meeting, and the (unused) Long Term Maintenance state removed.