4.1. Event and Task
4.1.1.
A user wants to submit an event / task announcement to one or more users.
4.1.2.
An organizer wants to invite one or multiple users to an event.
4.1.3.
An organizer wants to assign a task to one or more users.
4.1.4.
An attendee wants to respond to an event invitation / task assignment.
4.1.5.
An organizer wants to reschedule an existing event / task.
4.1.6.
An attendee of an existing event / task wants to request an updated description of the event / task from the organizer.
4.1.7.
An organizer wants to respond to the request of an attendee to get an updated description of an event / task.
4.1.8.
An organizer wants to change the organizer for an existing event / task.
4.1.9.
An organizer wants to update the status of attendees of an existing event / task, without rescheduling it.
4.1.10.
An organizer wants to update the details of an existing event / task, without rescheduling it.
4.1.11.
An organizer wants to reconfirm an existing event / task, without rescheduling it.
4.1.12.
An organizer wants to request an updated status from one or more attendees of an event / task.
4.1.13.
A user wants to delegate / re-assign an existing event / task to another user.
4.1.14.
A user wants to respond to an event / task delegation request.
4.1.15.
A user wants to forward an event / task to another uninvited user.
4.1.16.
An organizer wants to add one or more instances to an existing event / task.
4.1.17.
An organizer wants to send a cancellation notice for one or more instances of an existing event / task.
4.1.18.
An attendee of an existing event / task wants to send a counter proposal to the event / task description (e.g., different start time) to the organizer.
4.1.19.
An organizer of an existing event / task wants to reject a counter proposal submitted by an attendee.