Understand the problem before fixing it. About the only scenario where shotgunning is useful is if there is a shorted IC and you cannot tell which one it is.

Radiographs and scintigraph images were taken using CT and SPECT subsystems, respectively, with a 1 mCi 57 Co point source in the SPECT FOV and the CT kVp varied from 60 to 80 kVp.

Some years ago, we read in a U.S. trade paper a method for determining causticity of bottle-washing solution when foil labels are contained on the bottles undergoing cleansing treatment.

This looks like parents evening & Mr Cowell is smugly telling Mum & Dad that their precious little glue-sniffer is gonna fail year 9 chemistry