Problems

• Choice of wrong assumptions
• Excessive optimism
• Wrong models selection
• Neglect of uncertainty
• Neglect of team expectations
• Dominance of tactics over strategy
• Neglect of change in model parameters
• Inability to coordinate various aspects of the plan
• Imbalance between priorities and stages in the plan

Objectives

• Aggregate decisions
• Create consensus
• Create a development plan
• Provide strategy and tactics
• Ensure the ability to adapt to altering conditions of the environment