What is the difference between RAD and agile?
In traditional software development, it’s typical to draw a comparison between different methodologies to understand their applications and efficacy. In the case of RAD vs. Agile, the two approaches share similar values, such as quick application delivery and improved flexibility. However, it’s important to note that RAD is a methodology, while agile is more of a philosophy.
Agile development is basically a set of practices and methods based on iterative development, where solutions and requirements evolve through the collaboration of different teams, according to Agile Alliance. It’s an umbrella term for frameworks, such as Scrum and Extreme Programming, and practices like stand-ups, test-driven development, pair programming, and sprints.
The critical difference is that Agile focuses on specific project features, which are delivered in sprints over the development cycle. In contrast, rapid application development focuses on developing successive prototypes, which are improved over time through feedback implementation.
Further, rapid application development is more focused on functionality than UI/UX. Agile, on the other hand, considers the design a vital part of the project.
While the two options are great alternatives to the waterfall model of software development, their application depends on the nature of your project and the kind of developers on your teams.