The passage presents specific details, and comparing them with the choices confirms that "失敗から学んで次に生かすこと。" is the only accurate representation of the text. This is directly supported by the sentence "大切なのは、失敗から学び、次に生かすことです". To solve info-retrieval or detail-oriented questions, scanning for keywords from the question and mapping them to the options is key. The other choices, such as "研修で教えられた通りにやること。" and "絶対に失敗しないように注意すること。", introduce incorrect facts or make assumptions unsupported by the passage.