Events
Description	Happenings that occur in the domain. These could be: Get-togethers attended by a group of people Projects, initiatives and project phases Events occurring outside the control of the domain experts (such as an accident)
Possible Sub-Classes	Meetings, Presentations, Conferences, Projects, Project Phases, Accidents.
Examples	Training Courses, Planning Meetings, Lesson Learnt Reviews, Pilot Project, Scoping Phase, Policy Changes, Factory Explosion, Machine Malfunction.
Relationships	The possible relationships to other concepts are shown below:
Comments	Do not confuse Events and Tasks (e.g. the difference between 'Training Course' and 'Prepare for training course') An event is something that occurs in time (i.e. has a start and end time/date) There are deliberate (planned) events such as a meeting, and accidental (unplanned) events (such as a machine malfunction) If an event initiates a set of tasks, then it is probably best to classify it as a trigger
Example Relationships	Quality Officer – attends – Project Review Meetings Alan Smith – runs – MRI Training Course Quality Officer – attends – Project Review Meetings Trainer – runs – Training Course Stress Group – attends – KM Awareness Sessions Stress Group – runs – Stress Forum KA – involves – KA Training Course Hurricane – causes – Pylon Damage