  We present an overview of state of the art lattice quantum chromodynamcis
calculations for heavy-light quantities. Special focus is given to the
calculation of form factors for semi-leptonic decays of $B_{(s)}$ and $D$
mesons, the extraction of the Cabibbo-Kobayashi-Maskawa matrix elements
$|V_{ub}|$ and $|V_{cb}|$ as well as the determination of $R(D^{(*)})$ testing
the universality of lepton flavors in $b\to c$ transitions. In addition we
report on the determination of $b$ and $c$ quark masses as well as on neutral
$B_{(s)}$ meson mixing. Recent results are summarized and new developments
highlighted.
