Bell Laboratories/Lucent Technologies uses a process for software performance engineering that was codified in the early 90's. The process has been used successfully at Lucent on small projects with less than 10 people and on large projects with development teams in many locations and countries. When the process is executed, it is successful. However, difficulties are often encountered in the early stages of process adoption. These barriers need to be addressed for projects to be successful at avoiding software performance crises.
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