Difference Between Traditional and Agile Software Development
Traditional Software Development |
Agile Software Development |
---|---|
It is used to develop simple software. |
It is used to develop complicated software. |
In this methodology, testing is done once the development phase is completed. |
In this methodology, testing and development processes are performed concurrently. |
It follows a linear organizational expectation structure. |
It follows an iterative organizational structure. |
It provides less security. |
It provides high security. |
Client involvement is less as compared to Agile development. |
Client involvement is high as compared to traditional software development. |
It provides less functionality in the software. |
It provides all the functionality needed by the users. |
It supports a fixed development model. |
It supports a changeable development model. |
It is used by freshers. |
It is used by professionals. |
Development cost is less using this methodology. |
Development cost is high using this methodology. |
It majorly consists of five phases. |
It consists of only three phases. |
It is less used by software development firms. |
It is normally used by software development firms. |
The expectation is favored in the traditional model. |
Adaptability is favored in the agile methodology. |
Traditional software development approaches are formal in terms of communication with customers. |
Agile software development methodologies are casual. In other words, customers who work with companies that utilize Agile software development approaches are more likely to interact with them than customers who work with companies that use traditional software development methodology. |
For starters, typical software development approaches employ a predictive approach. There is full specification and prediction of the software development processes because the product is produced through rigorous and explicit planning. Changes are not permitted in this technique because the time and cost of project development are fixed. |
Here, a flexible approach is used as the software development approaches are founded on the notion of continual design improvement and testing relies on team and client feedback. |
Examples
|
Examples
|
Models based on Traditional Software Development- |
Models based on Agile Software Development- |
Difference between Traditional and Agile Software Development
Traditional Software Development and Agile Software Development are the ways of the designing and developing system software. Both are important types of the software designing.