Page 243 - The Six Sigma Project Planner

Note that this is considerably better than the 0.979 RTY calculated above. Since the
individual process steps have much different dpu’s, the earlier estimate should be used.

Worksheet 70. Rolled Throughput Yields Worksheet

RTY Capability

RTY Actual

Project RTY Goal

Things to consider:
How large are the gaps among the actual RTY, the capability RTY, and the project
goal RTY?
Does actual process performance indicate a need for a breakthrough project?
Would we need a breakthrough project if we operated up to capability?
Would focusing on a subset of CTx’s achieve the project goals at lower cost?

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