This is CBR's ninth annual IT trends issue. For nearly a decade we've gathered and analyzed data across a broad range of IT topics: analytics, IT spending, hiring and outsourcing, IT's role in innovation and value creation, social media, mobile computing, the cloud, security, and so on. Like all issues of CBR, each IT trends issue gives you an up-to-the-moment look at the "vital signs" of the industry. But more importantly, because we are able to look at how signs change over time, every year each IT trends issue just keeps getting smarter and smarter.

"Agile" has become a big word these days. In the context of this issue of Cutter IT Journal, we are referring to the practice of satisfying our customers "through early and continuous delivery of valuable software."¹ DW/BI teams that embrace an Agile approach work on the requirements that provide the most business value first. They ensure they are building the right things through regular customer reviews and short learning cycles and by working together as cross-functional, collaborative, and self-organizing teams.