18 Questions
What is a key focus of the Spiral model in systems development lifecycle?
Thorough risk assessment
In the Spiral model, what is a typical duration of a single iteration?
6 months
Why are changes during development in the Spiral model considered expensive and difficult to implement?
Customer amendments
What sets the Agile model apart from the Waterfall model in terms of requirements gathering?
Customer involvement throughout
Which model allows for customer involvement even after project initiation?
Agile
Which model starts with activities such as thorough planning, risk analysis, prototypes creation, and evaluation of the previously delivered part?
Spiral
What does XP require to mitigate the problem of introducing changes after the iteration's launch?
Pair programming, test driven development, and test automation
What is a key distinguishing feature of Kanban compared to other models?
Absence of pronounced iterations
How does Kanban enhance transparency in project activities?
Through the use of Kanban Board for clear project representation
Which methodology allows changes to be introduced even after the iteration's launch?
Spiral model
In which methodology can a new change request be introduced at any time without a separate planning stage?
Agile model
What practices does XP prescribe to follow to deliver quality software?
Continuous integration, small releases, simple software design
What is a key characteristic of Agile models?
Frequent releases and continuous software improvement
Which of the following is NOT a typical use case for Agile models?
Projects with well-defined and stable requirements
What is a characteristic of the Scrum Agile model?
Sprints are preceded by thorough planning and assessment
What is a potential challenge of Agile models?
Difficulty in accurately estimating budget, time, and resources
Which Agile model has iterations (sprints) that typically last 1-2 weeks?
Extreme Programming (XP)
What is a key difference between Agile and traditional software development models?
Agile models prioritize frequent releases and continuous improvement
Explore the key principles of Agile development, including working in close collaboration with team members and customers, iterative development, stakeholder reviews, and frequent releases for continuous software improvement.
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