Quality
Assurance (QA)
QA tends to be focused on measuring and examining quality and
improving the software through process improvements, thereby guiding the
release to customers. Although testing activities usually do take place in this
organization, the main focus of QA is on the processes and procedures of how
software development activities take place. Want to become testing professional
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QA is more focused on managing the product life cycle and verifying
that the software meets the defined quality standards or customer agreements.
QA is less about breaking the software and finding problems than about
verifying that it is possible to make the software work under a given set of
conditions.
Testing:
Testing, on the other hand, may keep an eye on the processes and
often owns them, but is far more concerned with finding ways to break the
software. Testers are to observe what the software does and to report on the
level of quality as well as any serious issues they encounter.
Key Difference:
Quality assurance and testing are often confused. Quality assurance
studies the manufacturing process and determines the defect in the production
process, where as testing is the process of inspecting the product at various
stages to keep defective items from reaching the customer.
QA is a process or set of processes which is used to measure and
assure the quality of a product. It is process oriented. The goal of QA is to
improve and develop the test processes. It aims to prevent defects, as it
simply focuses on the processes which are used to make the products. This
process is meant for achieving and improving quality. It prevents quality
problems through planned and systematic activities. There are periodic
performance audits and complete documentation of operations taking place in the
system.
The QA uses a number of tools for enhancing the quality of a
process. These tools vary from simple techniques many advanced tools like Selenium training to sophisticate
software systems. These tools are applied to process inputs and operational
parameters of a process. Therefore, a constant effort is made to enhance the
quality of the production process.
Comparision
between QA and Testing:
Testing
involves the actual operation or use of the product. This is done in a
very controlled environment under various conditions. After the testing,
the result are written, cataloged, and stored in a file. This file is
then studied, interpreted and assessed to check whether the product is
up to the prescribed standards of the company and the market. If the
product passes testing, it is then ready to be marketed and distributed
to the public.
The goal of testing is to detect and find errors in the products.
They also help in recommending procedures on how to prevent the errors in
products. Testing complies with the pre-determined standards, regulations,
procedures, and methods before conducting the actual test. However, if the
product or service doesn’t comply, it is taken for re-evaluation and further
examination. This way, the product is being ensured of its quality. Testing
acts like a validation process for the product and is independent in nature.
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VISIT: www.learnittraining.com
INDIA: +91 9912989639
USA: +12108585008
Contact@learnittraining.com
Skype:Learn IT Training
WhatsApp: +91 9912989639