| What is an assumption? | 
				
				
				
					|   | Any factor that, for planning purposes, is accepted as true and certain, e.g. that the relevant resources will be available  | 
	
				
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					| What process is followed?  | 
				
					| 1. | Identify the assumptions for each objective. | 
	
				
					| 2. | Validate the assumptions one by one. | 
				
					|   | a) If they are true, they remain on the list of assumptions. | 
	
				
					|   | b) If they are not true, they are included as tasks in the project. | 
	
				
					|   | c) If they are possibly true, they are analysed as possible risks (see guidelines). |