PPI Repository

Role count

\mathit{Role}(g)

Dimension:

Flexibility

Granularity:

Group of cases

Number of human resource roles that are involved in the execution of 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

$\mathit{count}(\cup_{c \in g} \mathit{role}(c))$

$\mathit{role}(c)$ returns the set of unique roles involved in case $c$ .

$|\cup_{c \in g} \mathit{role}(c)|$

This indicator is implemented in the process_performance_indicators Python library.

process_performance_indicators.indicators.flexibility.groups.role_count