B.1 Pattern: Mandatory Elements Present
Pattern Name: A name by which this problem/solution pairing can be referenced.
Context: The circumstances in which the problem is being solved imposes constraints on the solution. The context is often described via a "situation" rather than stated explicitly. Sometimes, the context is described in terms of the patterns that have already been applied. The relative importance of the forces (those that need to be optimized at the expense of others) is determined by the context.
Problem: The specific problem that needs to be solved. Use Context-Free Problem to ensure that the problem is kept separate from the constraints on the solution.