PPI Repository

Expected Role count

\mathit{e}\mathit{Role}(g)

Dimension:

Flexibility

Granularity:

Group of cases

Expected number of human resource roles that are involved in the execution of a case belonging to a group of cases.

Process where several roles are involved.

A greater number of roles involved in the execution of the process implies greater flexibility.

MAXIMIZE

case
role

$\frac{\sum _{c \in g} \mathit{Role}(c)}{\mathit{C}(g)}$

$\mathit{Role}(c)$ returns the role count for case $c$ .
$\mathit{C}(g)$ returns the number of cases in group $g$ .

$\frac{\sum _{c \in g} \mathit{Role}(c)}{\mathit{C}(g)}$

This indicator is implemented in the process_performance_indicators Python library.

process_performance_indicators.indicators.flexibility.groups.expected_role_count