Sure, below is a sample HTML answer that is both SEO friendly and structured to answer the Quality Analyst interview question:

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Responding to the Interview Question:

One situation where I identified a critical quality issue in a product was during a software testing phase. I noticed that a key functionality of the application was not working as expected, which posed a significant risk to the overall performance of the product.

To address this issue, I immediately raised a defect report detailing the specific problem along with reproducible steps. I also collaborated with the development team to understand the root cause of the issue and proposed potential solutions to rectify it.

After thorough testing and validation, we implemented a fix that resolved the quality issue and ensured that the functionality was working as intended. I also conducted additional regression testing to verify that the fix did not introduce any new problems to the product.

Overall, by taking a proactive approach to identifying and resolving the quality issue, we were able to maintain the high standards of the product and deliver a reliable software solution to our customers.

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This HTML response provides a structured and concise answer to the interview question, highlighting the candidate's problem-solving skills and collaboration with the development team to address the quality issue effectively.