Olsson Holmström, Helena; Alahyari, Hiva; Bosch, Jan: Climbing the "Stairway to Heaven" A multiple-case study exploring barriers in the transition from agile development towards continuous deployment of software. 2012 38th Euromicro Conference on Software Engineering and Advanced Applications, pp. 392-399. Los Alamitos : Ieee Computer Soc. ISBN/ISSN: 978-0-7695-4790-9