Items in devops 2018 Self-Study in June 2018 Jun 1 2016 Self-Study in December 2016 Dec 1 2016 Self-Study in August 2016 Aug 1 2016 Self-Study in June 2016 Jun 1 2016 Self-Study in April 2016 Apr 1 2016 Self-Study in March 2016 Mar 2 2015 Self-Study in August 2015 Aug 2