Waterfall Model | What is SDLC | Software Development Life Cycle | Great Learning
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Beschreibung
The video begins by explaining that the software development life cycle (SDLC) is a process for designing, developing, and testing high-quality software. The waterfall model, introduced first, is the simplest and easiest to understand life cycle model. It's a linear sequential life cycle model where each phase is completed before moving on to the next one. The video covers why SDLC is required, including producing software with the highest quality and lowest cost in the shortest time possible. It then delves into the different phases of SDLC, such as requirement gathering and analysis, design, implementation, testing, and maintenance. The video also discusses the importance of sharing knowledge to make sure that the software developed meets the needs of its users.