Everything in this world has a positive and a negative side what we need to see is how much important and beneficial it is to us at the moment to make a wise and healthy decision. When we talk about RAD we should focus on why it exists. It is used by the developers to make multiple updates and iterations to a software at a high speed without needing to start a schedule from scratch. But what is rapid application development? Rapid application development is a team-based technology based on prototyping and iterative development where no detailed pre-planning is involved.
RAD implements the entire functioning of the four-stage life-cycle. It is used when a system needs to support a company's new business function.
The RAD model is a decent option compared to the waterfall model, which is more thorough and focuses on arrangement ahead of time of the whole framework. After the testing phase, you will learn whether your product meets the constantly changing needs of the market.
Advantages of Rapid Application Development
When considering the advantages and disadvantages of rapid application development, the pros far outweigh the cons. Probably the most pertinent benefits to consider include:
With the ability to quickly build prototypes and MVPs, rapid application development gives businesses the ability to see their product in the real world much faster than other development models.
RAD allows developers to continuously show progress, with a focus on sprint and iterative work. This is very different from earlier methods like a waterfall, where companies have to wait until the final stage before seeing the product.
The rapid application development model focusing on user feedback helps ensure that as development progresses, prototypes are continually refined based on user needs and requirements.
It is easy to change the software's main functions when the program is in the testing phase. The prototype is tested individually on each iteration, which reduces overall testing time.
As various prototypes are available, the risk is minimized as the RAD approach analyzes risk factors from the early part of the process. Risk control is an important feature that RAD provides.
Other advantages to consider with RAD include its adaptability and the ability to integrate with other systems at an early stage of the project's life cycle. This helps to identify issues early in the development process so that they can be resolved quickly.
Disadvantages of Rapid Application Development
While RAD offers numerous benefits to other, more seasoned procedures, there are still a few disadvantages that should be thought of.
Large Scale Projects
While RAD is excellent for rapid turnaround, the constantly changing nature of design adjustments can derail some large-scale projects.
Feedback is required
User feedback is necessary for rapid application development. Still, if those users are unavailable or unable to work continuously on the project, it can affect the quality of the distributed solution.
Requires high skilled workers
Requires profoundly talented laborers and a solid coordinated effort between groups to tie down a commitment to clients' involvement.
The expense of code generation is fundamentally high, and it isn't the best fit for projects with a minimal expense edge.
Different cons to consider with RAD remember its dependence on talented designers and its requirement for a particular framework.