Agile Methodology Questions and Answers for Viva

Answer-1: Agile methodology is an iterative and incremental approach to software development that emphasizes flexibility, collaboration, and delivering small, frequent releases of working software.

Answer-2: Agile principles include customer satisfaction, welcoming changing requirements, frequent delivery, close collaboration between developers and stakeholders, and maintaining a sustainable pace.

Answer-3: Benefits of Agile include improved flexibility, faster delivery, better customer collaboration, higher quality through continuous feedback, and early detection of issues.

Answer-4: Scrum is a popular Agile framework that uses fixed-length iterations called sprints to develop software. It emphasizes collaboration, continuous feedback, and incremental progress.

Answer-5: Scrum has three key roles: Product Owner (defines product backlog and priorities), Scrum Master (facilitates Scrum process), and Development Team (builds the product).

Answer-6: A Sprint is a time-boxed iteration (usually 1?4 weeks) in Scrum where a team works on a predefined set of features or tasks. At the end of the sprint, a potentially shippable product increment is delivered.

Answer-7: The Product Backlog is a prioritized list of features, enhancements, and bug fixes that are planned for future releases. It is maintained and refined by the Product Owner.

Answer-8: The Sprint Backlog is a list of tasks and user stories the team plans to complete during a sprint. It is derived from the Product Backlog and is owned by the development team.

Answer-9: The Daily Scrum (also called the Daily Standup) is a short meeting where the development team discusses progress, potential blockers, and goals for the day. It helps ensure alignment and transparency.

Answer-10: The Scrum Master acts as a facilitator and coach for the Scrum team, helping to remove impediments, protect the team from external distractions, and ensure the Scrum process is followed.

Answer-11: The Product Owner represents the stakeholders and is responsible for defining and prioritizing the Product Backlog. They ensure the team works on the most valuable tasks.

Answer-12: A Burndown Chart is a graphical representation of the work remaining in a sprint or project, showing progress toward completing the sprint goals over time.

Answer-13: Agile is iterative and flexible, allowing for frequent changes, while Waterfall is linear and sequential with well-defined phases that are difficult to change once started.

Answer-14: A user story is a short, simple description of a feature or functionality from the perspective of the end-user. It helps guide the development and provides context for the team.

Answer-15: A good user story is clear, concise, testable, valuable to the customer, and independent (can be developed and tested without dependencies).

Answer-16: The INVEST model defines the qualities of a good user story: Independent, Negotiable, Valuable, Estimable, Small, and Testable.

Answer-17: Agile ceremonies (e.g., Sprint Planning, Daily Scrum, Sprint Review, Sprint Retrospective) help ensure the team stays focused, aligns on priorities, and continuously improves.

Answer-18: Sprint Planning is a meeting at the beginning of each sprint where the team decides what work to accomplish from the Product Backlog and how to achieve it.

Answer-19: Sprint Retrospective is a meeting at the end of a sprint where the team reflects on the process, discusses what went well, and identifies improvements for future sprints.

Answer-20: Continuous Integration is the practice of frequently integrating code changes into a shared repository, ensuring the software is always in a deployable state.

Answer-21: Continuous Delivery is a practice where code changes are automatically prepared for release to production, ensuring faster delivery and reducing the risk of errors.

Answer-22: Agile Testing is a continuous process throughout the Agile lifecycle where testing is integrated into the development process and occurs simultaneously with development.

Answer-23: A tester in an Agile environment is involved from the start of the project, working closely with developers to test small increments of the software continuously.

Answer-24: The Agile Manifesto values individuals and interactions, working software, customer collaboration, and responding to change over processes, tools, contracts, and documentation.

Answer-25: A Release Burnup Chart tracks the progress of a team toward completing a set of features or a project over time, showing work completed versus work remaining.

Answer-26: A Scrum board is a visual tool used to track work during a sprint. It typically contains columns for "To Do," "In Progress," and "Done" tasks.

Answer-27: Scrum uses time-boxed sprints and specific roles, while Kanban is a flow-based method with continuous delivery, focusing on visualizing workflow and limiting work in progress.

Answer-28: "Fail Fast" in Agile encourages teams to quickly identify and address problems or inefficiencies, ensuring they do not propagate or delay the project.

Answer-29: Key roles include the Product Owner, Scrum Master, and Development Team, each with distinct responsibilities in guiding the project.

Answer-30: Benefits include increased adaptability to changes, better stakeholder engagement, higher customer satisfaction, improved team morale, and faster delivery.

Answer-31: Backlog refinement is the process of regularly reviewing and revising the Product Backlog, adding details, estimating effort, and prioritizing items.

Answer-32: Agile welcomes changing requirements, even late in development. It incorporates customer feedback regularly to refine the product and adapt to new needs.

Answer-33: Pair programming is an Agile practice where two developers work together at one workstation: one writes code (driver), while the other reviews the code (navigator).

Answer-34: Velocity is a measure of the amount of work a team can complete in a sprint, typically expressed in story points or hours. It helps predict future sprint capacity.

Answer-35: "Done" means the work is completed to the agreed definition of done, but "done done" refers to work that has been fully tested, reviewed, and integrated into the product.

Answer-36: The Release Manager in Agile oversees the release process, coordinating with the Scrum team to ensure smooth and timely deployment of software increments.

Answer-37: A timebox is a fixed duration within which an activity, such as a sprint or a meeting, must be completed. It helps manage time and resources effectively.

Answer-38: The Definition of Done is a shared understanding within the team of the criteria that must be met for work to be considered complete, ensuring consistency and quality.

Answer-39: Progress in Agile is measured through frequent reviews, burndown charts, and customer feedback. The focus is on delivering working software frequently.

Answer-40: Timeboxing in Agile refers to limiting the duration of specific tasks or phases (like sprints, meetings, or reviews), ensuring focused and efficient work.

Answer-41: Agile encourages continuous communication, regular feedback loops, and collaboration through daily standups, sprint reviews, and close interaction with stakeholders.

Answer-42: An Agile Sprint Goal is a concise, clear statement that defines what the team aims to achieve by the end of the sprint, providing focus and direction.

Answer-43: Iterative development allows for incremental progress, frequent feedback, and adjustment, ensuring the product evolves based on real-world use and requirements.

Answer-44: A Kanban board is a visual tool used in Agile to manage workflow by visualizing tasks and their current status, typically with columns like "To Do," "In Progress," and "Done."

Answer-45: The Development Team is responsible for delivering the work committed to during the sprint, writing code, and ensuring the quality and functionality of the product.

Answer-46: Agile addresses technical debt through regular refactoring, sprint reviews, and continuous improvement to prevent accumulation of inefficiencies in the codebase.

Answer-47: An MVP is the smallest version of a product that can be released to customers to gather feedback, learn, and validate assumptions before investing in further development.

Answer-48: Agile mitigates risks through frequent iterations, customer feedback, early testing, and the ability to adapt and change course based on new insights.

Answer-49: A user story map is a visual representation of the product?s functionality, showing user journeys, key tasks, and prioritized features, helping with planning and backlog management.

Answer-50: Continuous feedback helps identify issues early, ensure the product meets user needs, and improves quality by allowing teams to make adjustments based on real-world use.