A Complete Overview of Agile Testing Methodology

Over the past recent years, a new method for making software has taken over the SDLC and STLC world by storm: Agile.

As the complication in the SDLC process is expanding constantly, the software testing approaches needs to advance to stay aware of the development approaches. Agile testing is a new age approach which centers around testing more brilliant way instead of putting a lot of attempts yet it conveys top quality products.

Despite the fact that the Agile is sometimes used to signify any sort of "dynamic" or "unstructured" method for working with others, and Agile testing generally implies the act of testing software products for bugs or performance issues inside the setting of an Agile work process.

So what precisely is Agile and why has it turned out to be so popular so rapidly? How about we investigate precisely what agile systems involve and how to present it in your association?

What is Agile Testing?

The agile testing is a software practice which follows up the standards of agile software development procedure; it is begun from the earliest starting point of the project with continuous integration among testing and development as compared to waterfall model. It is a constant SDLC approach, where the requirements develop between the self-organizing teams and the client.

The Phases of Agile Testing Methodology:

The agile testing life cycle has four phases:

Iteration 0 – This phase is the initial stage in which, we execute the main setup task. This phase incorporates the finding of a team for testing, installing the testing tools, and so forth.

Here is a portion of the few steps included to accomplish Iteration 0 are:

  • Start with the establishment of the project's business case.
  • After that, we will build up the scope and the boundary conditions of the project.
  • Then, the use cases and the key requirements will be outlined for the project.
  • Then, after the requirement, the risk is recognized.
  • And in the end, the preliminary and the cost estimation of the project are developed.


Construction Iterations – In this phase, mostly the testing part is executed, and some of the iterations are seen to assemble an increment of the arrangement. Moreover, the group pursues the prioritized requirement practice where each iteration takes the most vital requirements and executes it.

Here are the main two parts of construction iterations: Investigating testing – It identifies the issue that confirmatory group has skipped. In this, the tester decides the issues as defect stories.

Confirmatory testing – In this, the confirmatory team focuses on checking that the system satisfies the goal of partners as portrayed to the team and performed by the team.

Transition Phase – The primary motivation behind this phase is to convey our system effectively into the production stage. A portion of the actions incorporated into this stage is to support people and the training of end clients, or operational people. And, some more is the marketing of the client documentation, product launch, back up and reclamation.

Production phase – This is the last phase after the transition stage and in this, the product is moved to the production stage.



Agile Testing Methodologies:
While performing agile testing the team utilizes different agile techniques that help them in getting expected outcomes.

These Agile Testing Methods are given below:

Scrum: One of the most known parts of the agile tests is a well-structured methodology that supports cross-functional collaboration, regular communication and a devoted concentration towards shared objectives.

Crystal Methodologies: In this approach of agile testing, the iteration is laid on diagramming, cyclic conveyance and wrap up, which is guaranteed through different analysis.

Feature Driven Development: This agile approach includes structuring and constructing features. It offers to understand into different explicit stages that need to achieve by the group.

Lean Software Development: Here, the focal point of the team is on wiping out the inconsistencies from the product and conveying a quality product to the client.

Extreme Programming (XP): Another imperative agile philosophy, XP is useful when there is a steady change in client needs. It is a client-driven approach that helps in conveying a quality product that meets the necessities of the customer/client, which are clarified during the procedure of testing and development.

Dynamic Software Development Method: It is a Rapid Application Development approach that offers a delivery system to agile projects. It is performed by customers, testing teams along with the development.


Role of Agile Testers:

The agile testers should have the essential capability to adopt new things and Be Adaptive to changes. We can extend our range of abilities like understanding of Business or domain knowledge and increase our technical abilities while working in an agile group. We should have a decent involvement in exploratory testing. We can assist our development teams or clients by taking a look at the features from different points of view and make them aware of any type of problems or issues that may emerge. Rather than making comprehensive test documentation, we can make a few feature records and checklists which can be reused all through the Project life cycle

As an agile tester, we should focus our testing attempt in some particular territories where there are opportunities to get the majority of the defects. This is the best rule to accomplish appropriate testing coverage within a given deadline, budget, and resources.


Pros:

  • It saves time and money
  • Less Documentation is required
  • You get regular feedback from the clients
  • Day by day meetings can help to decide the issues well ahead of time

Cons:

  • As bug fixes and launches happen more often, various regression bugs might be presented.
  • The test team needs to pivot rapidly hence denying them of time to work on detailed documents like test strategies and test plans.
  • Test team may not deal with building up a steady and powerful test framework that can be kept up for quite a long time to come because of quick test outcomes that are expected from them.

Although, we can't adhere to some given procedure as the necessities and states of the organization and project may change routinely, and we should be adaptable in how to approach managing projects if that we need them to be successful. A single strategy won't work constantly, so the most ideal path is to figure out which strategies work around at that time and adopt that procedure to suit our personal needs. This is what being "Agile" is basically about. A decent agile team should pick the technical practices that can best work for them.

abhishek

Abhishek Tiwari
A Computer Science Graduate interested in technologies like Software testing, Automation and API web services. Currently working as a Software Development and Test engineer with eWandzDigital Services.

Contact