Sales pipeline

Sales process engineering is the engineering of better sales processes. It is intended to design better ways of selling, making salespeople's efforts more productive. It has been described as "the systematic application of scientific and mathematical principles to achieve the practical goals of a particular sales process". Selden pointed out that in this context, sales referred to the output of a process involving a variety of functions across an organization, and not that of a "sales department" alone. Primary areas of application span functions including sales, marketing, and customer service.

Also known as "sales funnel engineering" and "sales pipeline engineering".

As early as 1900–1915, advocates of scientific management, such as Frederick Winslow Taylor and Harlow Stafford Person, recognized that their ideas could be applied not only to manual labour and skilled trades but also to management, professions, and sales. Person promoted an early form of sales process engineering. At the time, postwar senses of the terms sales process engineering and sales engineering did not yet exist; Person called his efforts "sales engineering".

The evolution of modern corporate life in the 1920s through 1960s, sought to apply analysis and synthesis to improve the methods of all functions within a business. After the famous NBC Whitepaper in 1980 titled "If Japan Can... Why Can't We?" the 1980s and 1990s saw the emergence of a variety of approaches, such as business process reengineering, Total Quality Management, Six Sigma, and Lean Manufacturing. Inevitably some of the people involved in these initiatives tried to begin applying what they learned to sales and marketing.

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