Difference between Software Testing and Quality Assurance

To understand the difference between quality assurance process and software testing process, you must have to know the meaning and scope of both terms. Software testing is an overall planned testing mechanism which involves quality assurance and quality control mechanisms so to establish desired level quality and security in software. In contrast; quality assurance ensures the expected quality of software by evaluating out the cost, delivery, schedule and service standards. Quality assurance works as the part of software testing mechanism to retain the expected results. It’s always essential for a development house to restrain the quality of their developed software & apps by getting the services of a software testing company. The sooner thy employed software testing and quality assurance protocols, the better they get the results regarding enhancement & sustainability in overall software performance. 

Nature of Quality Assurance & Role of QA Tester

Quality assurance is the mechanisms used for the process improvement of software by examining out the quality. It includes
  • Events & Actions to evaluate Quality of a program, service, software or IT infrastructure
  • Prevention of bugs which affects software desired performance
  • QA Engineer responsibility is to create and implement mechanisms which restrain quality standards
  • During the development stage, its responsibility of QA tester to identify and remove any bug which might impact on software quality and security.
  • Quality assurance is less likely to be involved in breaking of a software and testing its performance and more inclined towards the maintenance of quality standards

Nature of Software Testing & Related Testing Tools

On the contrary, Software testing is a phenomenon that is more concerned with the finding of bugs and vulnerabilities from software. During software testing analysis, testing executives are evaluate software standards with an approach that there might be more bugs out there in a particular software or IT infrastructure those might affect overall required performance standards as the time passes. The single goal of software testing is to first locate defects & bugs and then implement result oriented testing tools and mechanisms to ensure required performance. 

Software testing executives use automation analysis protocols, functionary analysis protocols, platform compatibility testing protocols, Penetration analysis tools, security evaluation protocols and usability testing frameworks to identify the inefficiencies from an IT product or system. By breaking out the software security, they examine its resilience level against bugs and make it sure that there is no bug or vulnerability is attached to software or program which might reduce its overall customer loyalty in near future.

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