Professional certification is not to be confused with product certification, in which an individual is tested on skills for a specific product or technology.
专业认证不能与产品认证混淆，对于后者，将针对某种特定的产品或技术认证某人的技能。
Professional certification is not to be confused with product certification, in which an individual is tested on skills for a specific product or technology.
专业认证不能与产品认证混淆，对于后者，将针对某种特定的产品或技术认证某人的技能。
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