The latest release of Canonical's innovative open source operating system, Ubuntu 12.10, maintains its twice-annual upgrade pattern. Even though the last few releases have generated a steady chorus of cries for longer release schedules, Canonical's leadership stands by the schedule and the rationale behind it. 

The latest release of Canonical's innovative open source operating system, Ubuntu 12.10, maintains its twice-annual upgrade pattern. Even though the last few releases have generated a steady chorus of cries for longer release schedules, Canonical's leadership stands by the schedule and the rationale behind it. Canonical CEO Mark Shuttleworth certainly does not think Ubuntu's every-six-month release schedule is part of any ill-perceived problem. During his recent Linuxcon keynote address, he praised that cycle for creating lots of excitement and keeping contributors motivated.