Any time a company grows as fast as Wal-Mart has, pockets of duplication...
Any time a company grows as fast as Wal-Mart has, pockets of duplication are going to build up, and there will be areas of the business which we may no longer need. No boss or employee really likes to dwell on such matters; it’s only human nature not to want to have your job, or the jobs of the people who work for you, eliminated. But it is absolutely the responsibility of a company’s top management to be thinking about this issue all the time – to ensure the sound future for the overall company.
– Sam Walton