Challenges of Automated Testing in Agile Environment

A constant increase is noted in the number of organizations adopting agile methodologies. But each organization faces several challenges while testing a software application in agile environment. As many reports have highlighted the traditional test management and automation tools are not flexible enough to complement a faster moving development environment.

While testing complex projects in agile environment, the QA professional also have to address issues related to the resources, different geographic locations of teams and development technologies. That is why; it is essential for each organization to understand and address the challenges to optimize automated testing in agile environment.

4 Common Challenges of Test Automation in Agile Environment

1) Picking the Right Test Automation Tools
Nowadays, an enterprise has option to choose from several commercial and open source test automation tools. Most organizations compare these tools based on their individual features and prices. But often enterprises fail to identify the hidden flaws in a tool like inadequate support for the application, and lack of reliability.

An organization has to consider several factors to choose the right test automation tools for a specific project. Along with reading the features and price of the commercial tool, the user must analyze the feedback and recommendation of other users who have already use the tool in agile environment. Likewise, he must opt for the open source test automation tools that are supported by a large and active community.

2) When to Begin Test Automation Development
While developing in agile environment, organizations often start test automation development in the early stages of the project. But the features and functionalities of complex software applications keeps changing till the end of iteration. So the testers have to modify and redevelop the test automation scripts to optimize the unit test, performance test and API test results.

The quality assurance (QA) team can always save their time and effort by creating detailed and comprehensive manual test cases. The manual cases will make it easier for the testers to automate the tests, while addressing the modifications efficiently. However, an organization can still get the test automation scripts early, when it is sure that the tests will not be affected by current iterations.

3) Including Relevant Test Automation Framework Development Tasks
The conventional agile workflow does not encourage testers to include test automation framework development tasks with no user points. But the automated testing results in agile environment are affected by the choice of test automation tools and frameworks. So a business must not underestimate the need for these frameworks.

As most organizations invest a substantial amount in tools, they get the framework developed by test automation engineers. So they have to decide the amount of time required to build a custom test automation framework. Normally, the framework development will require about two weeks time that equals the normal agile iteration. The product, however, needs to be tested manually during the period. Once the custom framework is developed, it can be easily included in the agile development environment.

4) Test Case Selection
In agile environment, QA professionals often find it daunting to choose the test cases for automation. Many organizations even affect the software testing results adversely by automating all test cases. But the QA team must choose and automate the right test cases to achieve both quality and efficiency, while saving their time and efforts.

An organization must evaluate each test case in detail to decide if needs to be automated. It is also important to automate the higher priority cases from the very beginning. The automation will help QA professionals to run the test cases with different system configurations, platforms and different sets of data. The proper selection of test cases for automation will further make it easier for the organization to reduce investment in test automation tools and frameworks.

With more and more organizations adopting agile methodologies, it has become essential for testers to understand how to automate the testing process to make the project successful. The software QA professionals must consider implementing best practices to overcome the challenges of automated testing in agile environment.

You can hire testers from top automation testing comapnies in India who can help you accomplish testing within allocated budgets and time schedules.

We provide test automation services. If you would like to hire automation testers from us or would just like to speak to one of our expert software testers, please reach out to us at Mindfire Solutions.

Top Test Automation Frameworks

With software development becoming more complex and competitive, it has become essential for enterprises to explore options to optimize the application’s performance, quality and reliability. Each developed software application also needs to be tested thoroughly to assess its quality. As software testing requires both time and resources, many enterprises opt for test automation frameworks. Along with speeding up the software testing process, the frameworks are further effective in identifying all bugs, flaws and problems in a developed software. Each business also has option to pick from a wide variety of test automation frameworks. However, one can always consider using some of the testing frameworks that are used widely by software testing professionals across the world.

5 Widely Used Software Automation Frameworks

1) Selenium
Selenium is hugely popular among web application developer to automate web browsers. Along with checking how the internet application works on different web browsers, the developers also use the framework to automate a set on web-based administration tasks. The huge popularity of Selenium has further encouraged many companies to integrate as a native part of their browsers. Based on the requirements of the web development project, a company can choose the Selenium IDE, Selenium WebDriver or Selenium Remote Control. Both Selenium WebDriver and Remote Control are also designed with Selenium Server integration.

2) Watir
As an open source member of Ruby libraries family, Watir supports each application regardless of the technology used for its development. IT supports only the Internet Explorer on Windows. But the testers can use the Watir-WebDriver to test the performance of the web application across major browsers including Firefox, Chrome, Internet Explorer and Opera. The framework further makes it easier for testing professionals to emulate the exact user behavior by pressing buttons, clicking on links, and filling in forms. At the same time, it also allows testers to check the test results as these will be displayed to end-users.

3) Windmill
As an innovative web application testing tool, Windmill enables testing professionals to automate and debug the applications without putting much time and effort. It is also be best choice for testing the websites designed with huge AJAX and JavaScript functionality due to its effectiveness in facilitating communication between the client-side code and the services. The framework allows testers to check the quality of a web application by using a set of tools like cross-browser test recorder, interactive service shell, JavaScript test integration, and malleable proxy API. Also, the testers can use the Windmill Controller to observe the performance of a website by choosing different options.

4) Squish
Squish is used widely used by enterprises to carry out functional GUI regression tests. The framework launched by FrogLogic can also be used as a powerful tool for GUI test automation across different platforms and technologies. As the GUI testing required both time and resources, many enterprises use Squish to optimize the quality of their applications within a stipulated timeframe. Along with desktop and web application the framework is also used widely for testing mobile and embedded applications. Along with automatic test script recording, and option to run the scripts in batches, the testing automation framework further makes it easier for testers to create, maintain and execute legible test scripts.

5) NUnit
As a unit testing framework, NUnit is hugely popular among Microsoft .NET developers and testers. The xUnit based unit testing tool is also written fully in C#. So it is effective in taking advantages of a number of .NET language features. The professionals also have option to avail advantages of xUnit for several .NET languages. The framework is also being redesigned at regular intervals to take advantages of the innovative and extended .NET language features.

A business can avail several advantages by using a test automation framework. But it is also important to evaluate various frameworks according to a number of factors and specific requirements of the project. You can hire software testers from top automation testing companies India who can help you accomplish testing with the automation testing tools within allocated budgets and time schedules.

We are one of the reputed automation testing companies in India. If you would like to speak to our certified automation testers or would like to know more about the work we have done, please get in touch with us at Mindfire Solutions.