Quality Assurance Definition
Quality Assurance System is the process of verifying whether a product meets required specifications and customer expectations. QA is a process-driven approach that facilitates and defines goals regarding product design, development and production. QA' s primary goal is tracking and resolving deficiencies prior to product release.
Quality Assurance & Control
QA/QC is the combination of quality assurance, the process or set of processes used to measure and assure the quality of a product, and quality control, the process of ensuring products and services meet consumer expectations.
Role of Software Quality Assurance
Quality assurance managers play a crucial role in business by ensuring that products meet certain thresholds of acceptability. They plan, direct or coordinate quality assurance programs and formulate quality control policies. They also work to improve an organization's efficiency and profitability by reducing waste.
Quality Assurance Tools (Software Quality Assurance Tool)
- Cause-and-effect diagram
- Check sheet.
- Control chart.
- Pareto chart.
- Scatter diagram.
- Stratification (alternately, flow chart or run chart)
Quality Assurance Management System
A quality management system (QMS) is a formalized system that documents processes, procedures, and responsibilities for achieving quality policies and objectives. A QMS helps coordinate and direct an organization’s activities to meet customer and regulatory requirements and improve its effectiveness and efficiency on a continuous basis.
Quality management systems serve many purposes, including:
- Improving processes
- Reducing waste
- Lowering costs
- Facilitating and identifying training opportunities
- Engaging staff
- Setting organization-wide direction
Quality Assurance System is any systematic process of determining whether a product or service meets specified requirements.
Quality assurance standards are a set of standards that have been chosen and implemented by businesses all around the world to show commitment to delivering quality products and services to customers. Specifically, quality assurance (or QA) standards are about meeting customer and other requirements.
Quality Control and Assurance
What is Quality?
Quality is meeting the requirement, expectation, and needs of the customer being free from defects, lacks and substantial variants. There are standards needs to follow to satisfy the customer requirements.
What is Assurance?
Assurance is provided by organization management, it means giving a positive declaration on a product which obtains confidence for the outcome. It gives a security that the product will work without any glitches as per the expectations or requests.
QA is a set of activities for ensuring quality in the processes by which products are developed. It is a procedure that focuses on providing assurance that quality requested will be achieved.QA aims to prevent the defect.It is a method to manage the quality- Verification.QA aims to prevent defects with a focus on the process used to make the product. It is a proactive quality process. The goal of QA is to improve development and test processes so that defects do not arise when the product is being developed.
QC is a set of activities for ensuring quality in products. The activities focus on identifying defects in the actual products produced. It is a procedure that focuses on fulfilling the quality requested.QC aims to identify (and correct) defects in the finished product. Quality control, therefore, is a reactive process.The goal of QC is to identify defects after a product is developed and before it's released.