Benefits of agile methodology

What are the benefits of agile methodology?

Agile is a process that allows a team to manage their project by breaking the same into different stages. It includes constant interaction with stakeholders and continuous improvement at every stage. Agile methodology starts when clients describe the purpose of the end product and what problem it will solve. They give an insight into customers’ expectations to the project team.

Here continuous collaboration among team members and stakeholders is imperative for making fully-informed decisions.

Agile methodology trims the risk of spending years on a process that is faulty and ultimately leads to failure. It mainly trusts employees who work directly with clients and understand their goals swiftly. A software testing practice that abides by the principle of agile software development is known as agile testing.

Before we discuss the benefits of agile methodology, let’s first understand how it is different from the traditional model.

Agile Methodology Vs. Traditional Model

In software development, traditional model means Waterfall Model. Under this model, the process flows through various phases. Further, it’s a sequential model which goes from different processes of requirement analysis, design, implementation, testing and maintenance.

As mentioned above, agile methodology perfectly addresses the client’s needs. In the entire cycle, user involvement is encouraged, and thus, it focuses on visibility and transparency. Agile methodology is mainly about iterative planning, which is easy to adapt in case of any change in requirements. As there is a continuous flow of feedback, it is feasible to deliver business value right from the beginning, which makes it easy to trim risks related to development.

Now let’s discuss the benefits of agile methodology

  1. High quality: In agile methodology, the testing is done during the development stage in order to make sure that the high quality product is delivered at the final stage. As it allows the product owner to make changes, it helps in achieving continuous progress.
  2. Faster: As against traditional software development, which depends on phases like planning, designing, testing, etc.; agile methodology deploys the entire software in a short span of time.
  3. Better communication: As face-to-face meetings are feasible at every stage of the project; this collaboration ensures the process remains on track even if there is any change in condition. When everyone agrees on their roles in the team, the entire team moves forward in unison.
  4. Quick feedback: Instead of waiting for the delivery phase to end in order to measure success, agile methodology helps in regular tracking of success and speed of the development process. Continuous feedback trims response time and thus, the cost involved in it.
  5. Focus on business: By making it possible for clients to decide the priority of features, the team has a clear idea of what is important to the business. They successfully deliver those features which give the utmost business value.
  6. Transparency: From prioritizing features to iteration planning, clients get ample opportunities to participate throughout the project. It gives complete transparency.
  7. Trust: As agile teams are self-organised, they create their own path to reach the goals.
  8. Anybody can test: In comparison to conventional methods where only test teams can test, in case of agile, everyone, including developers can test the application.
  9. Clean code: As it is feasible to fix raised defects within the same iteration, codes remain clean.

Conclusion

Undeniably, agile testing plays a crucial role in software development. It not only gives immense benefits to the development team but also offers a wide array of business benefits to clients. By using agile methodology, it is possible to deal with innumerable project drawbacks like schedule predictability, cost, etc.; in a better controlled manner.

Image Credit : Ignitho

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