Explain various SDLC models?
Submitted by: AdministratorSome SDLC models
★ The Linear model (Waterfall)
- Separate and distinct phases of specification and development
- All activities in linear fashion
- Next phase starts only when first one is complete
* Evolutionary development
- Specification and development are interleaved (Spiral,incremental,prototype based,Rapid Application development)
- Incremental Model (Waterfall in iteration)
- RAD(Rapid Application Development) - Focus is on developing quality product in less time
- Spiral Model - We start from smaller module and keeps on building it like a spiral. It is also called Component based development.
★ Formal systems development
- A mathematical system model is formally transformed to an implementation
★ Agile Methods
- Inducing flexibility into development
★ Reuse-based development
- The system is assembled from existing components
Submitted by:
★ The Linear model (Waterfall)
- Separate and distinct phases of specification and development
- All activities in linear fashion
- Next phase starts only when first one is complete
* Evolutionary development
- Specification and development are interleaved (Spiral,incremental,prototype based,Rapid Application development)
- Incremental Model (Waterfall in iteration)
- RAD(Rapid Application Development) - Focus is on developing quality product in less time
- Spiral Model - We start from smaller module and keeps on building it like a spiral. It is also called Component based development.
★ Formal systems development
- A mathematical system model is formally transformed to an implementation
★ Agile Methods
- Inducing flexibility into development
★ Reuse-based development
- The system is assembled from existing components
Submitted by:
Read Online Software Development Engineer Job Interview Questions And Answers
Top Software Development Engineer Questions
☺ | Explain AJAX? |
☺ | Explain JavaScript? |
☺ | How to show code? |
☺ | Explain HTML (Hyper Text Markup Language)? |
☺ | Explain PSP? |
Top Coding/Programming Categories
☺ | Python Interview Questions. |
☺ | OOP Interview Questions. |
☺ | Software engineering Interview Questions. |
☺ | PHP Interview Questions. |
☺ | VBA (Visual Basic for Applications) Interview Questions. |