orchestration

/AO0 R K AH0 S T R EY1 SH AH0 N/
noun
  1. 1

    The arrangement of music for performance by an orchestra.

  2. 2

    A composition that has been orchestrated.

  3. 3

    (by extension) The control of diverse elements.

  4. 4

    (by extension) The automated arrangement, coordination, and management of computer systems, middleware, and services.

Source: https://en.wiktionary.org/wiki/orchestration