QA stands for Quality Assurance, while QC stands for Quality Control. While both terms are related to ensuring that a product or service meets certain quality standards, they have different meanings and focus on different aspects of quality management.

Quality assurance (QA) is the process of ensuring that the product or service being developed meets the standards and requirements set by the organization or business. On the other hand, Quality control (QC) is the process of checking the product or service being developed to ensure that it meets the predetermined quality standards.

The goal of QA is to prevent defects or issues from arising in the first place. The goal of QC is to identify and correct defects or issues that arise during the production process before the product or service is delivered to the customer.

In summary, QA focuses on ensuring that quality standards are met throughout the product or service lifecycle, while QC focuses on identifying and correcting defects or issues that arise during the production process.

To find a QC or QA & Review specialist, you will first need to figure out what your product is and what are your goals after these tests. Also, different types of products require different testing methods, so freelance QA & Review services are the ideal choice to make in order for you to partner with the right match that has the skills and experience in testing the products you want and give out the desirable results.