The Agile Enterprise - Some ideas on hybrid project management

Dan Stelian Roman led a recent projectmanagement.com webinar on the Agile Enterprise. 
Roman described a project management structure that retains PMBOK project management at the overall project level, but employs agile approaches at the developer level, including a Scrum Master who's a servant leader and enforcing the rules of Scrum in the development team. 
Some attributes that stand out in Roman's envisioned use of agile in hybrid project management: 

• Projects of shorter duration (6 to 12 months as defined by Roman)
• Light project initiation work
• Multiple releases to users during project execution
• Change without formal signoff
  This requires the use of a Decision Log and a reduced set of steps to agree upon changes, with the development team and Product Owner managing the discussion and Decision Log entry
• Lessons learned compiled during project execution
• Short closing phase

Roman recommended The Scrum Guide as a tool for understanding the Scrum framework. 
I found this a somewhat challenging (dense content on slides, lengthy discussion at the start on misconceptions regarding agile), but informative presentation on the ability to blend PMBOK with agile approaches. 

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