Agile SDLC vs Traditional SDLC
|
Aspect |
Agile SDLC |
Traditional SDLC |
|---|---|---|
|
Process |
Iterative and incremental |
Sequential (waterfall-like) |
|
Flexibility |
Emphasizes adaptability to change |
Less adaptable to change |
|
Requirements |
Evolves throughout development |
Defined upfront, difficult to change mid-project |
|
Customer involvement |
Continuous feedback and collaboration |
Minimal involvement until end of project |
|
Delivery |
Incremental, frequent releases |
Single, large release at the end of the cycle |
|
Documentation |
Minimal documentation, focus on working code |
Extensive documentation, including requirements |
|
Risk management |
Early detection and mitigation of risks |
Risks addressed late in the process |
|
Team structure |
Cross-functional teams, self-organizing |
Siloed teams with defined roles and hierarchy |
|
Progress measurement |
Working software as primary measure |
Completion of phases or milestones |
Agile SDLC (Software Development Life Cycle)
Software Development Life Cycle (SDLC) is a process of maintaining or building software applications/services/systems. Generally, it includes various levels, from initial development plan and analysis to post-development software testing and evaluation. It also consists of the models and methodologies that development teams use to develop the software systems. An information system is designed to perform a particular set of assignments. Frequently, this set of tasks that the system will perform offers well-defined results, which include complex computation and processing.
It is a hard and boring job to govern the entire development process to ensure that the end product comprises a high degree of integrity and strength, as well as user acceptance. Thus, a systematic development process that can point to the understanding of the scope and complication of the total development process is essential to achieve the characteristics of a successful system.
Presently, two SDLC methods are used by most system developers. They are traditional development and agile development. In this article, we will discuss about Agile Software Development Cycle.