Premise control is designed to check systematically and continuously whether the premises on which the strategy is based are still valid • Environmental factors • Industry factors A special alert control is the thorough

Premise control is designed to check systematically and continuously whether the premises on which the strategy is based are still valid
• Environmental factors
• Industry factors
A special alert control is the thorough, and often rapid, reconsideration of the firm’s strategy because of a sudden, unexpected event
• A drastic event should trigger an immediate and intense reassessment of the firm’s strategy and its current strategic situation
• Crisis teams
• Contingency plans
Implementation control is designed to assess whether the overall strategy should be changed in light of the results associated with the incremental actions that implement the overall strategy
– Monitoring strategic thrusts
– Milestone reviews