FOSS4G UK 2016
This is my talk on pgRouting from FOSS4G UK 2016.
My workshop notes and data are available here. The workshop was designed around using the OSGeo Live DVD so that everyone could work in a controlled environment. If you've got QGIS and PostgreSQL (with PostGIS and pgRouting) installed you should be able to follow along quite easily making the small changes to database connections where required.