"The first trend the analyst house predicts is in the mobile arena. By 2013 33% of BI functionality will be consumed via handheld devices. Initial mobile BI capabilities will focus on existing reports and dashboards ported to the mobile device, Gartner said, but by 2012 organisations and vendors will develop mobile analytic applications for specific tasks or domains. This should help take BI and analytics to a more mainstream audience, which in turn will mean more investment, according to Gartner."
Mobile and in-memory key trends for BI development: Gartner - Computer Business Review