The Need for Technical Communication in IT Departments
http://www.stcnymetro.org/metro_voice/mv_122003/mv_122003.htm#tnftc

Mardekian, Beth
MetroVoice
2004

Abstract:

Although many would not believe such to be true, there is a vast amount of communication that must be done in the IT world. This is even truer when the IT organization is involved with a regulated industry (e.g., pharmaceutical). In general, procedures and practices that went into the development, installation, and use/maintenance of a system require documentation and the communication of outages to the user community are also important. Among the more specific areas are help documentation, user instructions, code comments, installation instructions, and maintenance procedures/schedules. When a problem arises, it is often necessary for the IT professional to explain exactly what happened and provide the resolution in a coherent, layman-termed method, whether it be verbal or written (or both). Unfortunately, not all IT professionals are capable of doing this.