instrumentation

noun

1. (countable, uncountable)The act of using or adapting as an instrument; a series or combination of instruments.

   “Science should be distinguished from technique and its scientific instrumentation, technology. Science is practised by scientists, and techniques by ‘engineers’ — a term that in our terminology includes physicians, lawyers, and teachers. If for the scientist knowledge and cognition are primary, it is action and construction that characterises the work of the engineer, though in fact his activity may be based on science. In history, technique often preceded science.”

2. (countable, uncountable)The arrangement of a musical composition for performance by a number of different instruments; instrumental composition; composition for an orchestra or military band.

   “"Turn It into Something Good” captures that late seventies/early eighties soul feel of which Earth, Wind & Fire were pioneers. The instrumentation on this song is so pure and polished that it has to be applauded for its production.”

3. (countable, uncountable)The act or manner of playing upon musical instruments; performance.

   “He had a wonderful instrumentation.”

4. (countable, uncountable)On a vehicle, dashboard gauges monitoring engine functions and performance, along with other essential functions.

   “The car's instrumentation included fuel, temperature, voltimeter and oil pressure gauges, along with a speedometer and tachometer.”

5. (countable, uncountable)Monitoring gauges for any machine, such as a reactor.
6. (broadly, countable, uncountable)The dynamic analysis of a program's performance and behaviour, usually by injecting profiling code into it.

   “bytecode instrumentation”

   “Xcode is Apple's toolkit for developers. It includes an IDE, a design tool (Interface Builder), a compiler, and the iOS emulator, as well as a set of tools for instrumentation and performance analysis.”

7. (countable, uncountable)The use of tools, instruments, or technical methods in the commission of a crime.