You've been ordered to reduce overhead by 10%, 20%, or even (wince) 30%. How do you do it? First, don't expect to reach your target with a single big idea; you'll need a combination of 10 or more separate actions. Second, match the kinds of opportunities you examine and implement to the degree of cost-reduction required. To cut 10%, use an incremental approach-for instance, reduce spending on department management, hold down pay increases, and repropose previously rejected cost-saving ideas. To get to 20%, think in terms of redesign or reorganization. Strive to eliminate any work for which the cost exceeds the value. This will involve changes in process, mind-set, and how departments serve one another. Finally, to reach 30%, you'll need to broaden your perspective even more. For example, try coordinating parallel activities in the organization, doing away with low-value meetings and forums, and eliminating entire programs.

Almost 50% of the largest American firms will have a new CEO within the next four years; your company could very well be next. Senior executives know that a CEO transition means they're in for a round of firings, organizational reshuffles, and other unwelcome career changes. When your career suddenly depends on the views of a person you may not know, how worried should you be? According to the authors--very. They investigated the 2002-2004 CEO turnover rates of the top 1,000 U.S. companies and interviewed more than a dozen CEOs, each of whom had taken over at least one very large organization. Their study reveals that when a new CEO takes charge, remaining top managers are more likely than not to be shown the door. Those who leave often land in a lower position at a new company, work in a much smaller firm, or retire altogether. The news is not all grim, however. The interviewees offer some pointers on how to create a good impression and maximize your chances of survival and success under the new regime. Some of that advice may surprise you. One CEO pointed out, for instance, that "managers do not realize how much the CEO is looking for teammates on day one. I am amazed at how few people come through the door and say, 'I want to help. I may not be perfect, but I buy into your vision.'" Other recommendations are more intuitive, such as learning the new CEO's working style, understanding his or her agenda, and helping him or her look good in the new position by achieving positive operating results--and soon. Along with the inevitable stresses, the authors point out, CEO transitions can provide opportunities. Whether you reinvigorate your career within your company or find fulfillment elsewhere, the key lies in deciding what you want to do--and then doing it right.