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# Risk Oriented Estimating
Risk-Oriented Estimating (ROE), is a methodology for [[construction-estimating]]
which prioritizes estimating tasks by their contribution to cost certainty,
and determines the appropriate level of [[estimating-detail]]
given [[risk#Risk Tolerance]]
Risk-Oriented Estimating (ROE), is a methodology for [[construction-estimating]] which
* prioritizes estimating tasks,
* determines necessary [[estimating-detail]]
ROE leans heavily on [[expected-value-of-perfect-information]],
which challenges the natural tendency to shy from uncertainty
@@ -13,6 +12,15 @@ ROE does not endorse common shortcuts which round up to "cover" uncertainty,
as these ultimately _increase_ risk by inflating the apparent project cost,
increasing the probability of loss to a competitor.
Bid risk may fit a [Taleb distribution](https://en.wikipedia.org/wiki/Taleb_distribution).
> Bid risk may fit a [Taleb distribution](https://en.wikipedia.org/wiki/Taleb_distribution).
Actuarial Science
> Actuarial Science
## Prioritizing Tasks
ROE prioritizes estimating tasks by their contribution to _cost certainty_.
## Determining Necessary Detail
ROE determines the appropriate level of [[estimating-detail]]
given an organization's [[risk#Risk Tolerance]].