Managers at Gap Inc., a once-popular retail chain, are reported to have made a series of decisions that hurt the company: They expanded so rapidly that the chain lost touch with customers; they tried to copy the successful approach of rivals rather than charting their own course; they cut quality to reduce costs; they shifted from one fashion approach to another as each one failed to appeal to customers, and so on. What techniques would you recommend Gap managers use to improve the quality of their decisions?