The next generation of in-house software development (mckinseyquarterly)

Most companies recognize the many advantages of buying software applications off the shelf rather than developing them in-house. By purchasing packaged applications (such as those from Microsoft, Oracle, SAP, and other vendors) or by using applications that vendors create, host, and make available over the Web (for example, those from SalesForce.com), companies can acquire effective business solutions with the benefits of standardization. In this way, they can keep up with of the innovations created by focused specialists. read the article