techniques

/T EH0 K N IY1 K S/
noun
  1. 1

    The practical aspects of a given art, occupation etc.; formal requirements.

  2. 2

    Practical ability in some given field or practice, often as opposed to creativity or imaginative skill.

  3. 3

    A method of achieving something or carrying something out, especially one requiring some skill or knowledge.

Source: https://en.wiktionary.org/wiki/technique, https://en.wiktionary.org/wiki/techniques