Fundamentals of Software Engineering

What are the main phases of the Software Development Life Cycle?

• Concept, Development, Evaluation, Support

• Analysis, Design, Testing, Release

• Planning, Design, Implementation, Review

• Planning, Requirements Analysis, Design, Implementation, Testing, Deployment, Maintenance

Explain the concept of Agile methodologies in software development.

• Agile methodologies discourage changes once the project has started.

• Agile methodologies prioritize individual work over team collaboration.

• Agile methodologies rely on strict planning and documentation.

• Agile methodologies focus on iterative development, collaboration, and adaptability in software projects.

What is the purpose of requirements gathering in software engineering?

• To create user interface designs for the software.

• To determine the budget and timeline for the project.

• To collect and define the needs and expectations of stakeholders for a software project.

• To outline the coding standards for developers.

List three common techniques used for requirements gathering.

• Focus groups

• Market analysis

• Interviews, surveys, workshops

• User testing

Define the term 'software engineering'.

• Software engineering is the process of creating video games only.

• Software engineering is solely focused on hardware development.

• Software engineering is the discipline of designing, implementing, and maintaining software systems using engineering principles.

• Software engineering refers to the art of graphic design in software.

What is the difference between Waterfall and Agile methodologies?

• Waterfall allows for changes at any stage; Agile requires strict adherence to initial plans.

• Waterfall is linear and sequential; Agile is iterative and flexible.

• Waterfall is flexible and iterative; Agile is linear and sequential.

• Waterfall focuses on customer collaboration; Agile emphasizes comprehensive documentation.

Describe the role of a Product Owner in Agile development.

• The Product Owner defines the product vision, manages the backlog, prioritizes features, and acts as a liaison between stakeholders and the development team.

• The Product Owner manages the financial budget of the project.

• The Product Owner is responsible for team performance evaluations.

• The Product Owner only focuses on coding tasks.

What is a user story and how is it used in Agile?

• A user story is a detailed technical specification used to define system architecture.

• A user story is a simple description of a feature from the user's perspective, used in Agile to capture requirements and guide development.

• A user story is a project management tool used to track team performance.

• A user story is a marketing strategy to promote software features.

Explain the importance of testing in the Software Development Life Cycle.

• Testing is essential in the SDLC to ensure software quality, identify defects early, reduce costs, and enhance user satisfaction.

• Testing is optional in the SDLC and does not affect software quality.

• Testing only needs to be done after the software is released.

• Testing is primarily for marketing purposes and not for quality assurance.

What are the key deliverables in the requirements gathering phase?

• Team roles and responsibilities

• Requirements document, stakeholder analysis, use cases, prioritized requirements list.

• Project timeline

• Budget estimation