- of

1. Java EE, SE, ME
Increased in value 20% in last three months and 33% in the last year.
2. Linux
Increased in value 28.6% in last three months and 50% in the last year.
3. Virtualization
Increased in value 12.5% in last three months and in the last year.
4. Microsoft .NET
Increased in value 6.3% in last three moths and in the last year.
5. NetWeaver
Increased in value 6.7% in last three moths and the last year.
6. Business process management/modeling/improvement
Increased in value 7.7 percent in last three months; unmeasured over a year.
7. Unified communications/messaging
Increased in value 9.1 percent in last three months and 33% in the last year.