  In these proceedings I review recent theoretical predictions describing
processes involving vector bosons and jets at the LHC. Such processes possess
very distinctive phenomenologies and their theoretical accuracy is very
different. I focus here on three illustrative cases: the production of a Z
boson in association with a b jet, W-pair production in association with a jet,
and vector-boson scattering. Some of these theoretical results are also
compared to experimental data.
