Understanding Software Development Life Cycle (SDLC) Models
What are SDLC Models?
Software Development Life Cycle (SDLC) models are comprehensive frameworks that provide a structured approach to guide the development process of software applications.
Purpose of SDLC Models
These models define the organization of the development process, establish a clear sequence of activities, and identify potential risks and solutions. By adhering to these models, development teams can ensure efficiency, quality, and timely project delivery.
Common SDLC Stages
Typically, there are seven distinct stages within the SDLC:
- Planning
- Analysis
- Design
- Development
- Testing
- Deployment
- Maintenance
Types of SDLC Models
Various SDLC models exist, each tailored to meet the specific requirements of different projects. Six popular models include:
- Waterfall Model
- Agile Model
- V-Model
- Iterative Model
- Spiral Model
- RAD Model
In this guide, we will explore each SDLC stage in detail, discuss the benefits and limitations of different models, and provide practical tips for selecting the most appropriate model for your project.
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