With the existence of Agile methods, software developers can guarantee quality while cutting down on production time and simplifying the development process. For that reason, testing has become the most important part of this method to make sure that development meets customer needs.
Understanding the expansion of Agile methodologies in testing, VNEXT Global - a leading software testing and development company in Vietnam, provides some informative insights about Agile Software Methodology in software testing, what the Agile Testing life cycle is, and how Agile Methodology functions in testing.
1. What Is Agile Methodology In Software Testing?
Previously, the testing phase was usually done at the end of the Software Development Life Cycle in the traditional waterfall method (SDLC). This means that you might have to modify at the last minute, or you might not have time to change anything at all.
Therefore, agile methodology emerged to make this quality assurance process more flexible and effective. With this approach, the tester is suddenly at the center of the SDLC, running tests all the time and getting feedback from customers, developers, and other stakeholders.
With testing running concurrently with development – known as continuous integration – it is feasible to debug early and increase the quality of the released product.
Also, it is essential to clarify what has to be produced and finished during the initial sprint planning time, as well as to establish the acceptance criteria.
Anticipatedly, the tests should be built before the code exists. With automated testing, iterations will become more efficient, contributing to the goal of shorter development cycles.
Now you have a clearer view of the Agile Methodology in Software Testing. Then, you may wonder about an important component - the Agile Testing life cycle, and how it is different from other methodologies.
2. What is the Agile Testing life cycle?
Unlike the Waterfall process, Agile Testing is done continuously rather than sequentially or after a coding phase. Continuous testing is one of the ongoing processes that occur concurrently on most agile projects, including Continuous Build, Continuous Integration (CI), Continuous Delivery (CD), and Continuous Deployment.
The first stage in creating an agile software delivery process is continuous build or build automation. If your engineers use test-driven development (TDD), they will write unit tests for every piece of code they produce, even before the code is written. TDD, an important component of the Agile Testing technique, assists developers in thinking through the expected behavior of each unit of software they're constructing, including inputs, outputs, and error circumstances. Before the software build, new features added by developers are checked into a central code base, which converts the source code into binary code.
Continuous Integration is a method in which members of a software development team utilize a version control system and often merge their work to the same place, such as a master branch. Each modification is created and tested using tests and other verifications to find any integration flaws as soon as feasible. Instead of a developer manually invoking the compiler, build automation automates the software build using tools such as Makefiles or Ant.
Once an application has passed all of the needed tests, it is released into production at the end of a CI/CD pipeline. To all intents and purposes, this means making every decent build available to users.
After understanding the Agile Methodology Testing life cycle, it is vital to understand how Agile Methodology operates. In the following session, you will learn more.
3. How Agile Methodology Functions in Software Testing
No methodology is flawless, and the agile technique presents its own obstacles. However, there are a few things a team can do to assure the Agile approach's success.
A. Promote everyday face-to-face interaction among team members.
This increases alignment offers visibility into priorities and assures a shared knowledge of objectives and timeframes. Scrum is a regularly used Agile Testing methodology for facilitating this type of collaboration.
B. Include function-spanning stakeholders in the earliest test phases
The primary purpose of testing should be to develop high-level test scenarios for the greatest quality impact. Product owners, business developers, programmers, and testers should all collaborate on this endeavor.
C. Acknowledge that change is typical
Agile is a mindset that anticipates and embraces change. This also applies to testing, and team members must be receptive to this method of operation.
Final thoughts:
With the Agile technique, testers can react to shifting expectations from end-users. The software may be built and tested concurrently, hence enhancing product quality and reducing development time.
If you are interested in learning more about Agile Testing, discover more about our QA and software testing services
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