TORCH Technique

TORCH Technique image
The TORCH technique is a way to structure exploratory testing, building on top of a testing charter. The acronym TORCH stands for timer, oracles, risks, considered questions, heuristics - which are all connected and support each other to “light up” parts of your exploration which wouldn’t seem possible with scripted testing.

Using this technique, testers should;
  • T - set a timer (between 30 and 90 mins)
  • O - define supporting oracles to support or inspire testing
  • R - define a list of risks,
  • C - *consider* questions to ensure the exploratory testing is flexible and
  • H - *heuristics* also to spark testing ideas
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