Planning Gates
for Project Milestones
The program milestones for certain types of "standard"
projects may well be laid out in a prescribed set of planning gates, usually a
half-dozen to a dozen at most, with well-specified criteria and deliverables at
each gate. For our purposes, a gate is equivalent to a milestone, although
technically a milestone has no duration and
the event at a gate does take some time, sometimes a week or more. In such a
case, there would then be a gate task with an ending milestone. Depending on the
nature and risk of the project, such gated processes can themselves be quite
complex, requiring independent "standing" teams of objective evaluators at each
gate of the process. Taken to its full extent, the gated process may require
many and extensive internal documents to support the "claims" that the criteria
of the gate have been met, as well as documents for customers or users that will
"survive" the project.