Nearly every wireless system design starts with coverage engineering. The currently available software tools allow accurate predictions and enable effective optimization of the design. The downside of these software tools is their complexity. There are dozens of parameters to be considered and dozens of decisions to be made, each one of them with the potential of making the prediction more accurate – or significantly wrong. In this session we will explain the most significant coverage design parameters and review the ways in which such a design can be fine-tuned. We will provide the attendees with the basic knowledge needed to review coverage designs.