What-If and Scope

Honest RTY Scope

Rolled throughput yield here is deterministic serial arithmetic, not a probability model.

highlighted = computed this step

Deterministic Snapshot

This snapshot uses fixed start units and fixed serial step yields.

base RTY=3/5what-if RTY=27/40\text{base RTY} = 3/5\quad\text{what-if RTY} = 27/40
Rolled throughput yieldThe chart compares the base serial flow with the step B what-if.rolled throughput yieldstart 200; final good 120; RTY 3/5stepyieldgood afterRTY so farwhat-if goodA9/101809/10180B4/514418/25162C5/61203/5135start200yield 9/10step Agood 180yield 4/5step Bgood 144yield 5/6step Cgood 120what-if B yield 9/10; final 135; gain 15deterministic serial yield multiplication only

Honesty Note

This is deterministic serial yield multiplication only. It does not model probability, cost, staffing, causality, inspection error, rework, or future performance.

rolled throughput yield here is deterministic multiplication\text{rolled throughput yield here is deterministic multiplication}
Rolled throughput yieldThe chart compares the base serial flow with the step B what-if.rolled throughput yieldstart 200; final good 120; RTY 3/5stepyieldgood afterRTY so farwhat-if goodA9/101809/10180B4/514418/25162C5/61203/5135start200yield 9/10step Agood 180yield 4/5step Bgood 144yield 5/6step Cgood 120what-if B yield 9/10; final 135; gain 15deterministic serial yield multiplication only