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Flow metrics: Difference between revisions
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→Relationship Between Metrics
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= | =Observations on the metrics= | ||
These three metrics are interconnected: | These three metrics are interconnected: | ||
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* Strong reliability (low TDD) enables consistent delivery and higher customer satisfaction. | * Strong reliability (low TDD) enables consistent delivery and higher customer satisfaction. | ||
* Improved throughput often requires balancing effectiveness and reliability | * Improved throughput often requires balancing effectiveness and reliability | ||
Numerically: | |||
* After the deadline, reliability behaves roughly as the first order integral of the current effectiveness value. | * After the deadline, reliability behaves roughly as the first order integral of the current effectiveness value. | ||
* Effectivness and Reliability are measured in euro-days, and go up quite rapidly over time. Values in the millions of euro-days are not uncommon. That doesn't mean you're making millions of euros in throughput though! | |||
= See Also = | = See Also = | ||