Is inherent in the nature of work.not the same that restrictions.
Annotations:
You must design before you can construct
Discretionary
Annotations:
preferred
preferential
soft logic
This is the way an organization has chosen to have work performed in the organization. There are
others ways it could be done, but this is the preferred approach.
Annotations:
necesary when you need analyzing the schedule (fast track)
Internal
This dependency is based on the needs of the project and may be something the project team can
control.
Annotations:
team control
External
This depency is based on the needs or desires of a party outside the project