Last updated on Nov 21, 2023
What is QA - Table of content
QA Testing is another name for Quality Assurance. Quality assurance (QA) is defined as an activity that ensures an organization provides the best product or service to its customers. Software Quality Assurance appears to be all about evaluating software based on functionality, performance, and adaptability; even so, software quality assurance encompasses more than just the quality of the software; it also enhances the functions of the user interface.
The Software Development lifecycle, which involves requirements management, software design, coding, testing, and release management, is the focus of software quality assurance. Quality assurance is a sequence of abilities that identify the procedures and standards for developing a product.
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For any software to show that it is performing excellent following quality attributes are to be measured. They are:
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The software quality assurance components are classified into 6 types. They are:
The pre-project approach means that the resources needed for the project, as well as the schedule and budget, are clearly defined. A strategy for growth and quality assurance has been established. The components involved are required resources, Development plan,Schedules,Risk evaluation,Quality plan and Project methodology.
The project lifecycle consists of two stages. They are: development and operational maintenance stages.
The goal of this component is to prevent software errors and to reduce the rate of errors.These elements are as follows:
Controlling development and maintenance activities falls under the purview of this component class. These components are responsible for establishing managerial control over software development projects. The management component's goal is to keep the project on budget and on time.Among the management components are:
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The goal of these components is to bring international managerial and professional standards into the organization. These components aid in the coordination of the Organizational Quality Systems and the establishment of project process standards. The component consists of:
The primary goal of this component class is to initiate and support the implementation of Software Quality Assurance components, as well as to identify any deviations from predefined Software Quality Assurance procedures, methods, and recommended improvements. The organizational team for Software Quality Assurance consists of test managers, testers, SQA unit SQA committee, and SQA forum members.
In general there are different types of QA tools for different purposes. In order to assure the software quality there is a tool known as quality assurance tool.
The quality assurance is defined or described by the following life cycle i.e PDCA cycle.
Plan: The organization should plan and establish process-related objectives, as well as determine the process needed to deliver a high-quality end product.
Do: Process development and testing, as well as method changes.
Check: Monitor the processes, modify the methods, and see if they meet the predetermined goals.
Act: Carry out the actions required to improve the process.
To ensure that the product is designed and implemented correctly, an organization must use Quality Assurance. This will aid in the reduction of problems and errors in the finished product.
Quality Control, referred to as QC, is a software engineering process used to ensure product quality. It has nothing to do with the manufacturing process. Instead, it looks at the final product and outcome's quality.The primary goal of Quality Control is to ensure that the product meets the customer's specifications and requirements. If a problem is discovered.
Quality control is the process of inspecting a product or service and determining its outcome. The goal of quality assurance is to investigate the processes that resulted in the end product.
The following are the list of activities carried out by the QC and QA. They are:
Now we are going to know the major difference between the software QA and software testing.
The following are the list of quality assurance functions. They are:
Quality assurance is concerned with ensuring that the established product is fit for use. Processes and standards should be followed by any organization. It focuses primarily on the quality of the product or services that we provide to customers during or after software implementation.
As a senior technical content writer for HRK tainings, srivalli patchava has a greater understanding of today's data-driven environment, which includes key aspects of data management and IT organizations. She manages the task of creating great content in the areas of software testing, DevOps, Robotic process automation. Connects with her on Linkedin and Twitter.
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