LHCb First Running Scenarios, Including Alignment and Calibration

The running scenarios of the LHCb experiment in the early operation period of the LHC are discussed in view of the foreseen machine evolution. Alignment of the overall detector and its calibration will be the primary concern of the first runs; the strategy to perform them is described. The experiment aims to be in a stable running condition as soon as possible. Some of the measurements with the data collected in the first months of operation at a 14 TeV collision energy are outlined.