based on the project context and the business requirements. Therefore, it may be required to choose the right SDLC model according to the specific concerns and requirements of the project to ensure its success. There are several software development models followed by various organizations: V-Shaped Model: This model focuses on the execution of processes in a sequential manner, similar to the waterfall model but with more importance placed on testing. Testing procedures are written even before the commencement of writing code. A system plan is generated before starting the development phase.
Agile: Adaptive planning, evolutionary development, fast delivery, continuous improvement, and a highly rapid and flexible response to external factors are all key components of an Agile approach. Developers rely on a highly collaborative, cross-functional framework — with a clear set of principles and objectives — to speed development processes. References: Alwan, Motea. (January 09,2015). What is System Development Life Cycle.Retrieved on July 11.2018 from Rajkumar, (January 21,2018).Software Development Life Cycle – SDLC | Software Testing Material. Retrieved on July 11.2018 from - life-cycle/
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