There cannot be innovative and agile business without innovative and agile IT architecture. Old architecture models, which are well-entrenched in many organizations and seem safe, are obsolete and expose organizations to a dangerous accumulation of instant-legacy applications. This session presents key architecture principles for digital business based on the best practices of leading IT organizations and cloud innovators. - What’s wrong with the old architecture models? - What are the key principles of application architecture fit for the Web scale of digital business? View more sessions from this event at www.gartnereventsondemand.com/apn29. Find the right gartner event for you at: www.gartner.com/events