Capability Pattern: Disciplined Agile Delivery Phases
Work Breakdown Structure
Description
In this lifecycle, a risk-value approach provides stakeholders with visibility on two main drivers:
  1. Risks need to be driven down
  2. Value needs to be driven up 
"Agile elaboration" is a potential reordering of some work items to push the technically risky ones to the top of the stack and then holding an explicit milestone check to ensure that you've proven the architecture during the early part of the Construction phase.

Discipline agile project lifecycle with emphasis in proving the architecture during early Construction iterations

Figure 1 - Disciplined agile project lifecycle with emphasis in proving the architecture during early Construction iterations

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Workflow

Disciplined Agile Delivery Lifecycle Diagram

Work Breakdown