ATD Perspectives From Mainframes to Modular DesignsJuly 2014The experiences of Christopher Johnston, Elie Siam, and Dennis… https://journal.uptimeinstitute.com/wp-content/uploads/2014/07/julian.jpg 475 1201 Kevin Heslin https://journal.uptimeinstitute.com/wp-content/uploads/2017/11/UI_logo_blue_240x88.png Kevin Heslin2014-07-23 08:16:032014-07-23 08:16:03ATD Perspectives From Mainframes to Modular Designs