Leader - Test Engineering R&D, Impetus
Vipul is the Leader of Test Engineering R&D at Impetus Labs. He has been a coach and consulta... more>>
Challenges in adopting Agile in Testing
While selecting appropriate tools that are usable as well as flexible is an issue, encouraging the entire team to contribute towards the tests is another problem. Enabling open-source integration and promoting test-driven development are some of the other concern areas in Agile testing.
Agile also brings with itself a few technical problems like difficulties on account of distributed teams and obstacles faced by individual testers within the Agile team. In the case of Agile development methodology, it often becomes tough to keep track of the number and speed of changes in user stories, requirements or the code.
Another issue with Agile is frequently changing requirements. Due to this, the code is refactored quite often. Agile testing can be further bogged down by the fact that the testing team has to continuously collaborate with other cross-functional and geographically scattered teams.
How Test Automation can help
Test Automation can help organizations resolve the challenges associated with Agile testing. Test Automation ensures that the application is and continues to be in a good shape with each new sprint. It encourages the Agile development team to collaborate with the testing team, seeing it as a partner, rather than as Quality Police. Running the tests over and over again gives the development team an assurance that the new code, which was added to the system, does not break or destabilize anything. It also certifies that the system is working and the new code is doing what it is supposed to do. As Agile teams need to test continuously, Test Automation provides the required speed, and helps ascertain that the feature implemented during a given iteration or sprint is actually deployed.
Think, before starting
Overall, Test Automation is useful in addressing and fulfilling critical testing demands and essential for Agile projects due to their need for frequent regression testing. At the same time, while Test Automation may be needed, just deploying an automation tool is not the solution for an organization. What companies also need is a proven automation testing strategy and a skilled test team. This involves designing an effective automation solution that supports quicker maintenance, faster ramp-up time and distributed ownership.