rationale

Rationale

Definition

Identifies why this milestone exists, what problem it is solving, and/ or what object cannot be modeled using the regular hierarchy

Remarks

Best Practice: Although not required by the Tag Set, this should be treated as a required attribute and a value always provided when milestones are used.

Attribute Values

In Elements

<milestone-end> Milestone End
<milestone-start> Milestone Start
Value Meaning
Text, numbers, or special characters The reason for a milestone or explanation of why an object cannot be modeled using the regular hierarchy
Restriction: This attribute may be specified if the element is used.