Exploring Software Development Methodologies

What is the primary purpose of the Software Development Life Cycle (SDLC)?

• To create a detailed project budget

• To provide a structured approach to software development

• To ensure software is developed without any bugs

• To determine the marketing strategy for the software

Which of the following is an advantage of iterative development?

• It requires less documentation

• It allows for early detection of issues

• It is less time-consuming than other methods

• It eliminates the need for user feedback

What is a disadvantage of linear development models like the Waterfall model?

• It is too flexible and lacks structure

• It is difficult to manage due to constant changes

• It does not easily accommodate changes after the initial stages

• It requires too much user involvement

Which of the following is a principle of Extreme Programming (XP)?

• Extensive documentation

• Pair programming

• Minimal user involvement

• Long development cycles

How does Agile development differ from Waterfall development?

• Agile is more rigid and structured

• Waterfall allows for more frequent releases

• Agile focuses on iterative progress and flexibility

• Waterfall encourages constant user feedback

Which of the following is a key characteristic of the Agile methodology?

• Sequential phases

• Fixed requirements

• Continuous delivery

• Minimal testing

What is a common disadvantage of the Waterfall model?

• It is too adaptable to changes

• It often leads to scope creep

• It can result in late discovery of issues

• It requires excessive user involvement

Which of the following best describes Extreme Programming (XP)?

• A methodology focused on extensive planning

• A methodology that emphasises customer satisfaction and teamwork

• A methodology that minimises testing

• A methodology that discourages frequent releases

In the context of software development, what does the term "iterative" imply?

• Development is completed in one go

• Development is repeated in cycles, allowing for refinement

• Development is done without any user feedback

• Development is based on a fixed set of requirements

Which of the following is a benefit of using Agile over Waterfall?

• Agile requires less communication

• Agile allows for more adaptability to changes

• Agile has a longer development cycle

• Agile requires less user involvement