# Interdependency | | Development | Purchase | Sales | Management | Support & Service | Quality Management | IT | Finance | HR | Marketing | | - | - | - | - | - | - | - | - | - | - | - | | Development | | | | | | |x|||| | Purchase || | | | | | x | | | | | Sales ||||| ||x|||x| | Management |||||||x|||| | Support & Service |x|| |||x|x|||| | Quality Management |x|||| x ||x|||| | IT | | | | | | | | ||| | Finance ||x|x||||x|| x || | HR |||||||x|x||| | Marketing ||| x | | | | x | | || 2022-01-01 - Version 1.0