There are direct paths to a successful career. But there are plenty of indirect paths, too. Clayton Christensen More Quotes by Clayton Christensen More Quotes From Clayton Christensen In most instances, biotechnology, though a radically different approach, is a sustaining technology: It's a dramatically improved way of targeting problems that we hadn't been able to solve with the conventional approach of mainstream pharmaceutical companies. Clayton Christensen able technology way Management has to provide the coordinating mechanism between what the supplier provides and what the user needs in not-good-enough situations where product architecture is consequently interdependent. Management always beats markets when there is not sufficient information. Clayton Christensen not-good-enough information needs Quite often startups were first out of the gate with a sustaining technology. But somehow the leaders got the technology and stayed atop their industries. Sometimes they acquired the startup; sometimes they just developed the technology as a follower and used their muscle and mass to win. But they always won. Clayton Christensen technology leader winning When a technology, regardless of how different and difficult it is, sustains the trajectory of performance improvement, my research asserts that the leaders in the prior generation of technology are likely to end up on top of their industry at the end of the transition. Clayton Christensen generations technology leader In the study of management, unfortunately, many writers have been so anxious to articulate a theory in the form of, "If you do this, this will result," that they never go through this careful effort. Clayton Christensen effort study management But actually theory is very practical. Gravity is a theory, for example. It allows you to predict that if you step off a cliff you will fall; you don't have to collect data on that. Clayton Christensen cliffs data fall To prop up the stock price, managers have to turn down the screws on everybody. That forces them to cancel all the projects that would lead to future growth in order to drop money to the bottom line. This is HP's dilemma today. Once a company's growth has stopped, the game as we have known it is over. It's a scary thing. Clayton Christensen scary games order You can invest to create the new growth business while the core business is still growing, because new business units don't need to get big fast. But when the core business stops growing, investing to create new growth businesses becomes impossible. Clayton Christensen growing growth needs How could Digital's collapse be so precipitous? It's because, in many ways, financial performance data is misleading. As you move up to the top of the market, you're getting rid of the less profitable products at the low end and adding business with more attractive margins at the high end. The rate of unit volume growth might be tapering off as you pursue these smaller markets, but your margins actually look better. So Wall Street rewards your stock price until you hit the ceiling. Clayton Christensen data wall moving If you ask the average guy on the street to name five companies that have truly transformed themselves over the few decades, Hewlett-Packard would be on everybody's list. You'd also put on this list GE and Johnson & Johnson. Clayton Christensen guy names average Often they [writers on the study of management] have a point of view based upon intuition and experience. They then offer a cadence of two-paragraph examples carefully selected to "prove" their theory, and then they write "one size fits all" books. The message is, "If you'd do what these companies did, you'd be successful too." Clayton Christensen successful writing book One reason there are so many short-lived management fads is that their prescriptions were derived and advocated in precisely this way. So managers read about a fad and try it, find that it doesn't work, abandon the effort, and move on to the next thing. In reality, it is usually the case that the faddish prescription was indeed sound advice in certain circumstances, but actually was poor advice in other circumstances. Clayton Christensen effort reality moving I've concluded that getting the categories right is an absolutely crucial step to building useful management theory, and unfortunately too few writers do this. You've got to engage in serious scholarship, and then figure out how to write it in a way that lots of people can understand. Clayton Christensen writing people way Year after year after year, people write books about managing innovation or about leadership, for example, without ever going through the pain of saying, "This kind of leadership will cause this result in these circumstances and a very different result in those circumstances." This is academic malpractice of the worst kind. Clayton Christensen pain writing book When the functionality of a product or service overshoots what customers can use, it changes the way companies have to compete. When the product isn't yet good enough, the way you compete is by making better products. In order to make better products, the architecture of the product has to be interdependent and proprietary in character. Clayton Christensen character order way Regulatory fiat cannot create a market at a technologically interdependent interface. And by the same token, regulation and so-called monopoly power rarely prevail at modular interfaces between stages of value-added technology. Clayton Christensen monopoly-power regulation technology If I know what to spec, and I can measure it, and there are no unpredictable interdependencies between what you do and what I must do in response, then an economist would say that is sufficient information for a market to emerge between you and me. Clayton Christensen between-you-and-me unpredictable information A lot has been written about the Internet bust. From my point of view, it's quite clear the Internet isn't a category; the Internet is a technological infrastructure that can be deployed to facilitate a disruptive business model or a sustaining business model. Clayton Christensen categories internet views In the first stage of insight-building, all that researchers can do is observe phenomena. Second, they classify the phenomena in a way that helps them simplify the apparent complexities of the world so they can ignore the meaningless differences and draw connections between the things that really seem to matter. Third, based on the classification system, they propose a theory. The theory is a statement of what causes what and why, and under what circumstances. Clayton Christensen connections differences world The outsourcing gurus have been driving the theory, and they are saying everybody ought always to do this. But it is really contingent on where you are on the spectrum from "not good enough" to "more than good enough," relative to each tier of the market. Clayton Christensen not-good-enough driving guru