Objective of software quality assurance in software engineering

High quality commercial software increase market share of company. Improving the process of creating software. Improves the quality of the software. Disadvantage of SQA: There are a number of disadvantages of quality assurance.

Some of them include adding more resources, employing more workers to help maintain quality and so much more. Next Types of Software Testing. Recommended Articles. Article Contributed By :. Easy Normal Medium Hard Expert. Writing code in comment? Please use ide. Load Comments. What's New. John Shea. Daniel IT. Quality Assurance Advertisements.

Previous Page. Next Page. Useful Video Courses. Software Engineering Basics 80 Lectures 7. It ensures management of data which is important for product quality. It also ensures that software which is developed, does it meet and compiles with standard quality assurance. It ensures that end result or product meets and satisfies user and business requirements. It simply finds or identify defects or bugs, and reduces effect of these defects.

Measures of Software Quality Assurance : There are various measures of software quality. These are given below: Reliability — It includes aspects such as availability, accuracy, and recoverability of system to continue functioning under specific use over a given period of time.

For example, recoverability of system from shut-down failure is a reliability measure. Performance — It means to measure throughput of system using system response time, recovery time, and start up time. It is a type of testing done to measure performance of system under a heavy workload in terms of responsiveness and stability.

Functionality — It represents that system is satisfying main functional requirements. It simply refers to required and specified capabilities of a system. Supportability — There are a number of other requirements or attributes that software system must satisfy.

These include- testability, adaptability, maintainability, scalability, and so on. These requirements generally enhance capability to support software.