Introduction to software development life cycle (SDLC)
Chapters
Big Bang Model
The Big Bang model does not follow any particular process and customer also not sure about his requirement. There is only little formal development process. The entire effort is spent software developing and coding. Development teams are small and hence this model is usually followed for small projects.
The development starts with the money and efforts as the input, and the output is the developed software which may / may not be as per requirement.
The Big Bang model is a very high risk model because misunderstood requirements may lead to failure.
Advantages:
- This model is very simple
- Management is easier
- No planning required
- Flexibility to developers
- Required only few resources
Disadvantages:
- It is not suitable for larger and complex projects
- Very poor model for long and ongoing projects
- Risk is very high and uncertainty.
Description
This tutorial covers
- What is SDLC
- Waterfall Model
- Spiral Model
- Prototype Model
- V-Model
- Iterative model
- Big Bang Model
- RAD Model
- Agile Model
- Useful resources to futher your understanding on SDLC
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Audience
Beginners looking to get their hands on understanding of software development life cycle (SDLC)
Learning Objectives
A quick introduction to SDLC
Author: Subject Coach
Added on: 30th Jul 2015
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