Best practices for scaling up SaaS
Guardian Life Insurance isn’t about to take big risks when making IT investments, and CIO Frank Wander will be the first to tell you that he doesn’t have a cloud computing strategy, per se.
But over the past five years, the $10 billion financial services company has moved 18 applications into the cloud. It shut down a compute grid and moved its actuarial modeling application into an Amazon EC2 cloud. And it’s now in the process of broadly deploying two major software-as-a-service suites.
One of the two is Workday’s human resource management suite. Guardian wasn’t ready to reveal the other, but at the Atmosphere conference last fall, Google announced that it had signed Guardian as a Google Apps customer…

