In ASD, testing is not performed in a single phase like traditional models; rather it is an ongoing activity. Hence, Agile testing is a challenging task. The challenges to Agile testing are as follows:

• The basic principle of Agile methodology is responding to change than following a strict plan. The occurrence of frequent changes in Agile may have crucial after-effects if necessary steps are not taken at the right time. Thus, a cumulated test suite may become a hurdle after a number of sprints in a large-scale project. So, there is a need to perform regression testing using effective techniques so as to reduce the size of pending backlogs of user stories and the test suite respectively.

• In ASD, one of the representatives of the customer is always present at the development site to give instant feedback and for any future improvement in the sprint. Thus, work to be delivered to the customer is frequent and response is also frequent from the customer side. This response may comprise improvement in the existing system, new requirement, new work style, scalability of the existing system, etc. At the same time, customers may furnish new requirements that may disturb the original functioning of the existing system. These changes that are introduced later may have several unnoticed effects in the working system. These effects must be controlled in a planned manner by team members so as to deliver the quality deliverable to the customer on time. Controlling of the existing system is the first priority as per the definition of the regression testing which says that original modules should not regress by introduction of new functionality/modules/user stories. Although unit testing and acceptance testing are ongoing activities during the sprint as a part of regression testing, some bugs may still go unnoticed due to lack of risk measure of any new requirement disclosed by the customer.

• Further, in distributed Agile, testing using pair-programming practice may be cumbersome as the first team member of the pair may be at one location and the second member of the pair, may be at a different location. In that scenario, other issues also arise, such as language barrier, cultural barrier, and time zone barrier for effective communication among team members of the sprint. Therefore, quality may lag in software products.

• As the number of sprints increases, the test suite size also grows; hence, management of test cases becomes a problem in a distributed environment.

Hello,

Testing challenges in agile has been a topic of woe for modern testers. This is mainly because it is one of the most frequented testing practices and Agile methodologies in testing.

So, what does it mean to test on agile terms? Agile teams are required to release new features to the market in a matter of weeks, not months or years because the role of the tester in an agile environment is a very important part.

In the overall Agile testing process, Quality is essential to the agile method because its main focus is on satisfying customer requirements.

The challenges in Agile testing are from the following Points:

Insignificant Information

Excessive Focus on Scrum Velocity

Lack of a Strategic Agile Testing Plan

Considering Agile a Process Instead of a Framework Micromanaging Agile Testing Teams

Incoherency in Defining ‘Done’

Constant Testing

Repetitive Regression Cycles

Haphazard Quality measurement

Frequently changing requirements

Not Keeping Up With Changing Requirements

Not Planning Cross Browser Testing

Failing To Incorporate Automation

Aiming for Perfection By Detailing an Agile Testing Plan

Mishandling of Carry Over Work

Lacking Skills and Experience With Agile Methods

Technical Debt

Compromised Estimation

Technical Skills

Frequent Regression Cycles

Continuous Testing

Not Enough Information

No Quality Measurement

Hence By visualizing test gaps, agile teams can immediately understand where to focus testing efforts.

Instead of over-testing, or building tests to react to previous production faults, they can precisely target areas of the product which are at high risk of quality issues.

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