Quality assurance (QA) is a process that helps ensure the quality of products or services. It involves identifying and correcting errors before they cause any harm to customers or the company itself.
Quality assurance and testing are essential to the production of quality products. Quality assurance ensures that the products produced to meet customer expectations, while testing ensures that the products are safe to use.
The Process of Quality Assurance
1. Define the Quality Requirements
The first step in QA is to define the requirements for the product. These might be specific performance characteristics or safety standards. Once the requirements are known, it's easy to determine which tests should be performed to verify that the product meets those specifications.
2. Design for Quality
Once the requirements have been defined, it's important to design a product in a way that ensures it meets those standards. This includes ensuring that all parts of the product function as expected, and that there are no defects or areas of weakness.
3. Verify Quality with Testing
Once the design is complete, it's time to test it! This involves performing various tests on the product to ensure that it meets all of the requirements defined in step one. Any defects
Why we need Quality Assurance
One of the most important aspects of quality assurance is ensuring that the products or services are consistent. This means that the same product or service is delivered in a consistent manner each time. This is especially important when it comes to medical products.
Another important aspect of quality assurance is monitoring the process. This means tracking how products or services are being produced and making sure that they are meeting the standards that have been set. If a product or service isn’t meeting standards, it can be fixed before it goes out to customers