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Software product \u2018Quality Assurance\u2019 or \u2018Testing\u2019, as the popular terminology goes, traditionally is one of the most unappreciated jobs. It takes place at the conclusion of the software development lifecycle in the Waterfall methodology. Often developers are of the opinion that the tester’s job is to breakdown the code that they have worked really hard to create.<\/p>\n
However, in this time of digitization software development methodology has drastically changed and so the role of the testers. Now, Quality Assurance is central to the software delivery process. Currently, Agile and DevOps present time-bound development and constant integration, which actually translates into briefer development phases and more recurrent releases. This results in repeatedly altering the software that poses inimitable challenges in QA procedure. Agile\/DevOps involves testers at an early stage as the products need to be tested early and often, pushing Quality Assurance into the software product development lifecycle rather than leaving it alone as an end process.<\/p>\n
Let us analyze how software product QA is being revitalized in this age of Agile and DevOps product development methodologies<\/a>.<\/p>\n The Agile methodology has steadily sustained its march, leading to innovative and more rational practices intended at providing the customers with the program that satisfies their requirements as swiftly as possible.<\/p>\n The traditional methods grounded on the \u201cTest-Last\u201d approach with unit tests written after the application code has evidently exposed its limitations. So, to eliminate such limitations testing has actually moved up the ladder in the software development lifecycle. In fact, there are testing strategies that consider testing as an opening point. Let us take a look at certain testing strategies –<\/p>\n One of the significant methodologies of Agile QA is Test Driven Development (TDD), which implements a \u201cTest-First\u201d tactic in which unit tests are written prior to code. TDD successfully merges programming, unit test writing, and refactoring. This aids in a structuring exercise that allows obtaining a clean code, easy to change and responding to the articulated needs which certainly remains the primary priority when developing an application.<\/li>\n Acceptance test-driven development (ATDD) is a testing strategy that stresses on interaction between the business clients, the developers, and the testers. In fact, it concentrates on user acceptance testing, authenticating that the product functions as a customer (user) expects it to. ATDD involves acceptance testing but highlights writing acceptance tests prior to developers initiating their coding process.<\/li>\n This particular testing strategy intends to promote improved communication between team members, nurture a better understanding of the client expectations and encourage nonstop communication with tangible examples.<\/li>\n<\/ul>\nDifferent Approaches to Product Testing<\/strong><\/h2>\n
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Test-Driven Development<\/strong><\/h3>\n
Acceptance Test-Driven Development<\/strong><\/h3>\n
Behaviour-Driven Development<\/strong><\/h3>\n
Dependence on Various Innovative Testing Strategies<\/strong><\/h2>\n
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