Software Development Life Cycle Quiz

What is the purpose of a development life cycle in software development?

• All of the above

• To ensure the system is finished within time and cost limits

• To create a high-quality system that meets customer expectations

• To plan and manage the software development process

Which stage of the SDLC involves a detailed look at current systems and establishing the objectives of the new system?

• Analysis

• Design

• Testing

• Coding/Implementation

What is the purpose of the Design stage in the SDLC?

• To test the whole system and compare it to the objectives set during Analysis

• To program the software and install hardware

• To start thinking about how to make things and avoid mistakes later

• To reflect on the success of the operational system

Which type of testing involves not having access to the program source code and testing the input and output?

• WHITE-BOX Testing

• None of the above

• BLACK-BOX Testing

• STUB Testing

What is a disadvantage of the Waterfall Model in software development?

• Less costly to make changes to requirements

• Not very useful in rapidly changing environments

• Working model available early in life cycle

• Constant testing and user involvement

Which SDLC model is particularly useful for GUI driven applications where constant user feedback is desirable?

• Waterfall Model

• Rapid Application Development

• None of the above

• Iterative Development

What is an advantage of the Iterative Development model in software development?

• Design issues may arise because not all requirements are gathered at the beginning

• Only large projects can benefit

• Less costly to make changes to requirements

• Constant testing and user involvement

Which SDLC model is suitable for systems that are component-based and scalable?

• None of the above

• Iterative Development

• Rapid Application Development

• Waterfall Model

What is a disadvantage of the Rapid Application Development model in software development?

• Quick to develop and implement

• Requires highly skilled designers and user involvement

• Great for small teams or where the system has a highly modular design

• Highly flexible and great for new technology

Which SDLC model is used for large projects where the specification/requirements are unlikely to change?

• None of the above

• Waterfall Model

• Iterative Development

• Rapid Application Development