# Overview of tasks and target groups

The tasks that have to be performed at different points in time when working with the engineering tool are assigned to specific target groups.

Activity / Target group | Electrical specialist | Planning engineer | Application engineer | System integrator | Programmer | Service technician | Commissioning engineer | Operator | Data collector
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Selecting |  | x | x | x |  |  |  |  |
Planning, Projecting |  | x | x | x |  |  |  |  |
Mounting | x |  |  |  |  |  |  |  |
Installing | x |  |  |  |  |  |  |  |
Programming Node-RED |  |  | x | x | x |  |  |  | x
Downloading and using containers (Docker) |  |  | x | x | x |  |  |  | x
Creating containers (Docker) |  |  | x | x | x |  |  |  |
Commissioning | x |  | x | x | x | x | x |  |
Service/support |  |  |  |  |  | x | x |  |
Updating the software |  |  |  |  |  | x |  | x |
Maintenance/repair | x |  |  |  |  | x |  |  |
Dissambling, disposal | x |  |  |  |  |  |  |  |