Ë
Agile Development Methodologies

What you should know about Agile Development Methodologies?

Delivering working, complex products in a short period of time is something that every organization aspires. However, there are many challenges that impede the successful development of a product. These challenges range from changing customer requirements to having an unskilled workforce. With a scope to adapt to the constantly changing customer or market demands, Agile methodologies pave the way for building high-quality software in a short period. According to a survey, almost 46% of the participated enterprises used or have been using an Agile approach over the last 12 months. 

What Is Agile Development In reality?

Agile development is a collection of software methodologies that focus on the iterative development of a product with an aim to keep pace with the changing customer expectations and software requirements. The agile methodologies promote a disciplined project management environment and create room for frequent inspections as well as adaptations. The goal of Agile development is to ensure quick delivery of value to the customers.

Are there any core values of Agile Development?

In the past, prominent leaders in the software industry have created the agile manifesto that underlined 4 core values. Every development process of agile is based on the agile manifesto.

These are the 4 core values that agile development emphasizes:

  • Individual interaction and teamwork are prioritized over processes & tools.
  • Focus on building a working software over comprehensive documentation.
  • Preference for customer collaboration over contract negotiation.
  • Adapting to change over following a stringent plan.

Agile-Methodology

Popular examples of Agile Methodologies

Extreme Programming
An effective methodology when the customer is unsure about the product features or when the requirements evolve frequently. Extreme programming prioritizes the customers above anything else. In this methodology, the focus is on releasing the prototype in short development cycles. It introduces checkpoints for adding changes at any stage of the development. Thus, the development team can focus more on productivity and less on changes.

Lean Software Development
This methodology is based on the famous Toyota manufacturing methodology- Just in Time. Lean software development focuses on effective utilization of the resources and minimizing waste. Here, waste refers to anything that doesn’t add value to the product. The working process of the Lean methodology is to develop a product with core features and minimal code. The product is then delivered to the customer and feedback is collected; which is integrated into the product in the next iteration.

Scrum
An agile methodology, focusing on project management in a team-based development environment. The size of the development team is small(say, 7-9 members). These members are skilled workforce with a goal to develop a robust product collaboratively. In Scrum methodology, the team members agree on the most important features of the product to be delivered. The development is done in sprints which is usually a 30 day period. At the end of each sprint, a prototype is delivered and the feedback is collected for further refinement.

The Benefits Are Important Too, Aren’t They?

Agile methodologies not only focus on early product delivery, but they also enable enterprises to build high-quality products in a shorter time. Apart from these, Agile methodologie also help enterprises to:

  • Reduce risks & waste
  • Enhance collaboration
  • Improve ROI
  • Increase customer satisfaction
  • Adhere to deadlines
  • Enhance team control

Final thoughts

Agile development is effective and enables a rapid delivery of the product. It enables enterprises to maximize productivity and minimize waste. Furthermore, it encourages frequent inspections and adaptations. However, it may not be the same in every case. The decision to apply an agile methodology or not solely depends on the project and the development team. Agile development is not suitable for every project as some projects need clear stating of requirements before the development starts. Also, there is a need for a skilled team who can work collaboratively to implement the agile methodology. Therefore, if you have such a team, then agile methodologies can be the perfect ammunition for your enterprise.