A generally used process, structure of pattern of action that initially appears to give effective response to a problem, however it turns out to give more bad response than good. Wikipedia
Anti patterns are generally acceptable solutions to common problems where the solution is not very effective and may result in not-so-good consequences. An antipattern is different from myth or a bad practice. Antipattern initially looks to give a good result or at the face of it looks good, however, it has undesired consequences – Agile Alliance
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