SDLC and different type of model and steps in different model

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Accepted Answer

SDLC refers to the process of software development. Different models include Waterfall, Agile, Spiral, and V-Model.

Waterfall model follows a linear sequential approach with distinct phases like planning, design, development, testing, and maintenance.
Agile model emphasizes on iterative and incremental development with continuous feedback and collaboration between cross-functional teams.
Spiral model combines the elements of both Waterfall and Agile models with risk analysis and prototyping.
V-Model is a variation of Waterfall model with testing phases corresponding to each development phase.
Steps in SDLC include planning, analysis, design, implementation, testing, and maintenance.

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