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In view of these challenges, we propose here the iterative development of an iterative approach to develop the guidelines and standard methodology. A As illustrated below, a rough version 1.0 will be distributed to the community of IAM professionals to gather . In turn, IAM professionals will experiment in the field and provide feedback. Consolidation will be made on the Open-Measure wiki. The methodology will be edited and issued with a new version number. And we pursue with a new iteration from there.

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Figure: an iterative approach to develop the guidelines and standard methodology for IAM TCO measurement

IAM Total Cost versus IAM Program Cost

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