Teams plan 2-week Sprints starting with Sprint Planning, daily Standups, Sprint Review demo to stakeholders, and Sprint Retrospective.
Visual representation of control loops, memory layout, and execution flow for SDLC Models: Waterfall vs Agile & Scrum.
Product Manager collects user stories and defines acceptance criteria.
Developers estimate story points and commit to Sprint Backlog.
Code written in feature branches with continuous integration testing.
Demonstrate working software to users and reflect on process improvements.
| Feature / Dimension | Waterfall Model | Agile Framework |
|---|---|---|
| Structure | Sequential linear phases (Requirements -> Design -> Code -> Test) | Iterative 2-4 week sprint cycles |
| Flexibility | Rigid; changes late in lifecycle are costly | Flexible; welcomes changing requirements anytime |
| Working Software | Delivered at end of project | Delivered incrementally at end of every sprint |
Detailed answers, interviewer pro tips, key takeaway summaries, and code examples formulated for technical rounds.
✅ Correction: Agile values working software OVER comprehensive documentation, but still requires clear user stories and architecture documentation.
Methodologies for planning and executing software projects.