US software vendor CA has launched three software-as-a-service offerings. Top of the roost is Clarity PPM On Demand, the SaaS version of CA's leading enterprise project and portfolio management suite, Clarity.

PPM is attracting growing interest from enterprises and CA argues its SaaS version allows faster implementation and reduced up-front costs. Also announced were On Demand versions of CA's compliance offering, GRC Manager and Instant Recovery, its back-up solution for SMEs. Classifying users