Agile Testing Interview Questions

Tasks: Tasks are created by the team to accomplish the business requirements development

Epic: A group of related user stories is known as an Epic.

As there are advantages, there are disadvantages as well for using an agile model; they are as follows:

1. Focusing on documentation and design is not proper sometimes.
2. If there is even a simple mistake in understanding the guidelines that are provided by the customers, then programmers may have to do it all again or else the outcome of the project will not be satisfying to the customer.
3. Agile model is not that to predict. When encountered with a large project, it is not easy to predict the amount of effort needed in the project.
4. Basically, High-level decisions are catered by Veterans, which is most of the time combined with non-experienced ones. Fresher may have no to little scope to grasp proper knowledge.

A release burns down the chart is a graph, which is used to depict the release that is still pending and was planned earlier.

Incremental Development: Software development is done mainly in increments or more specifically, parts. In every single increment, a part of the complete requirement is to be delivered.

Iterative Development: Software is known to be delivered after developing it, to the customer. Based on the feedback, the software is again developed in cycles and released in sprints. For example, if in Release 1 after five sprints the software is developed and delivered to the customer. After that, if the customer wants changes to be made, then the development team has to make plans for the second release that will be completed in sprints and so on.

The methodology followed by Agile testing requires the code to be broken down into small units and only one unit is worked upon or tested at a time. This is not the case with other testing methodologies. This agile process practiced by the team focuses on one particular unit of the code through continuous communication. This method is more flexible.

Pair programming is basically a technique where two programmers work as part of the team. Here, one programmer is assigned to review the code which the other one is writing the code. The role can be easily switched between the programmers.

The Benefits of Pair Programming:

1. Easy transfer of Knowledge: One experienced partner can always teach the other one about codes and techniques.
2. The code quality is improved: if the second partner is reviewing the code simultaneously, then it simply reduces the chances of mistake.

•  The focus is on satisfied customers.
•  The code is clean and bug-free.
•  Changes suggested by the customers are always welcomed.
•  The work is done collectively by developers and whole team business persons.
•  The focus is on essence as opposed to lengthy documentation.
•  Face-to-face conversations are emphasized upon.
•  Sustainable development is promoted.