What does IAB do?

Normal days
Teleconference, once/2 weeks
Write up IAB recommendation
Liaison - participate other standardization meetings
IAB retreat - offsite camp/study

During IETF
Breakfast meeting (7AM-9AM)
wg sessions (9AM-10PM)
Watch wg/bof sessions, comment as needed
bar BOF(10PM-endless)
Many of important things are decided here
IAB Plenary
Reports from RFC editor and other roles, recent IAB concerns
open mike (to capture comments from participants)