Quality assurance deals with setting and perfecting metrics for quality control to following and determining whether these metrics align with the overall Quality Management Plan. In contrast, quality control is the act of checking/ measuring the deliverables and seeing if they align with the aforementioned metrics. Both of these processes fall to ensure a product of quality for the stakeholder and make sure the product is safe for use.
In the lecture we studied about Quality Assurance and Quality control. How these both are different from each other?
There are many differences between quality control and quality assurance. QC focuses on fulfilling quality requirements and to verify the quality of the output. The main goal of quality control is to fix defects after first identifying them. The products oriented is related to the operational activities as well as techniques that are used to inspect and ensure that requirements of quality have been met. When statistical tools and techniques are applied to processes they are referred to as Statistical Process Control (SPC) and they become a part of quality control. The main objective of QA is to prevent defects and mistakes. Process oriented is directly related to the systematic and planned activities involved in making the product. It involves managing quality by defining the processes, strategies, and policies, developing checklists, and establishing standards that need to be followed throughout the course of the project. QA focuses on providing confidence that quality requirements will be fulfilled and it is the process of managing for quality. When statistical tools and techniques are applied to end products, they are referred to as Statistical Quality Control (SQC) and they become a part of quality assurance.
Although both aspects of quality management, quality assurance and quality control are two discrete concepts. Quality assurance is process oriented and focuses on preventing quality issues while quality control is product oriented and focuses on identifying quality issues in manufactured products. Quality assurance encompasses quality control by focusing on systems directly related internally as well as externally. This includes customers, government agencies, regulators, certifiers, and third parties as well as checklists, standards, audits, and documentation. On the other hand, quality control focuses on operational techniques and activities used to fulfill requirements.
Quality assurance is the combination of administrative and procedural activities implemented in a quality system that are meant to ensure that a goal is completed are a project is fulfilled. While quality control is more so meant to serve as a standards for how things should be done and upheld
In the lecture we studied about Quality Assurance and Quality control. How these both are different from each other?
Quality Assurance is the maintenance of a service or product. This would require for all planned activities to be used within a quality system that will show and provide the confidence needed in a particular product and or service that the company will fulfill using a set of requirements for the quality.
Quality Control is a system of maintaining the manufactured products that are produced and testing the output and making sure that it meets and is at a certain description and or aspect. This would include the all the operational techniques that are used. Also any activities used to fulfill the requirements for quality of the product.
In the lecture we studied about Quality Assurance and Quality control. How these both are different from each other?
Quality Assurance is the maintenance of a desired level of quality in a service or product, especially by means of attention to every stage of the process of delivery or production.
Quality control is a system of maintaining standards in manufactured products by testing a sample of the output against the specification.
Quality assurance focuses on the process of quality while quality control focuses on the quality of output. So an example of quality assurance in the chemical industry would be an audit of the whole plant. Quality control would be a person from quality keeping track of paperwork errors, cleanliness of the lab, making sure the lab procedures are being followed properly, etc.
In my experience, quality control is the hands on processes based off written standard operating procedures to maintain compliance in a lab where as the quality assurance portion comes in to make certain these quality control processes are carried out accordingly.
Quality assurance (QA), quality control (QC), and quality planning fall under quality management. These three processes work together to ensure the product is to standards. QA ensures the regulations are being followed. In other words, they help to prevent failures. On the other hand, QC is responsible for inspecting the product to determine whether it passes or fails in regard to the specifications.
Quality Assurance focuses on the process of quality, while Quality Control focuses on the quality of output. Both quality assurance and quality control are what make up quality management. They are equally as important to the success of a project or the development of a product. Quality control sets how the project or product will be developed by stating the rules of how things will be done and administered and quality assurance is the check system to ensure that the rules are followed and if not where there are gaps in the quality control.
Quality Assurance and Quality Control have their differences in what focuses they have.
I am curious though (and I put this in the thread maybe someone sees):
In industry, what responsibilities would someone have in QA vs QC? Also, what qualities do you think benefit a worker in QA vs QC (if any)? How does someone fit QA or QC better when working in industry than the other?
Quality Assurance and Quality Control have their differences in what focuses they have.
I am curious though (and I put this in the thread maybe someone sees):
In industry, what responsibilities would someone have in QA vs QC? Also, what qualities do you think benefit a worker in QA vs QC (if any)? How does someone fit QA or QC better when working in industry than the other?
quality assurance deals with process checklists, standards, documentation, and auditing whereas quality control is more so inspection, software testing process, peer reviews, etc.
In the lecture we studied about Quality Assurance and Quality control. How these both are different from each other?
Quality assurance relates to how the product is created, and quality control is inspecting how the device compares to the ideal device. Both quality assurance and quality control are essential; however, if I were to choose one, I would say quality control is more important since that is when you see if the device meets the requirements and can go on the market. Without quality control, we would send defective products to the market, Which can be fatal in the medical device field, so that is why quality control is more important than quality assurance.
QA primarily focuses on the quality by improving processes and procedures. such as training, monitoring and audits. QC is more focuses on the product. they find the defects of the product. by using software or measuring tools.
