These are the aspects the shifter shall keep under control
The shifter summarises the events of the week during the ROOT meeting. The hand-over to the next shifter must be carefully handled.
All forum posts have to be followed up. Some hours can be given to the community to discuss the questions but an answer from the ROOT team must be given within 24 hours. It is responsibility of the shifter to make sure this happens, either answering or involving the relevant expert.
The shifter has the responsibility to "keep the builds green". She needs to fix the broken tests in the incremental and nightly builds and/or involve the relevant experts to make that happen.
Open pull requests
The shifter has the responsibility to follow up PRs if the relevant expert did not either interacting with the contributor or involving the relevant expert. Again, feedback needs to be given within 24 hours after the PR submission. Simple PRs should be reviewed. For simple PRs submitted by a contributor, the shifter should merge them immediately if they are acceptable (i.e. passing continuous integration and shifter's review).