Agile Interview Questions And Answers | Agile Methodology Interview Questions & Answers |Simplilearn

1. Agile Interview Questions

2. 1 Explain Agile in brief. • Agile is a set of methods and practices that focuses on iterative development • Requirements and solutions are obtained thanks to self-organizing cross-functional teams collaborating

3. project management tool to calculate expenditures and distribute well the tasks along 2 Explain the difference between a traditional Waterfall model and Agile testing? Agile is a set of principles that’s iterative and incremental in nature Lifecycle Agile Waterfall Waterfall Model is a linear sequential life cycle model for developing and testing a software Agile Model is a continuous iteration life cycle model for developing and testing a software

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5. project management tool to calculate expenditures and distribute well the tasks along 2 Explain the difference between a traditional Waterfall model and Agile testing? Agile is a set of principles that’s iterative and incremental in nature Rigidity Agile Waterfall Waterfall Methodology is a rigid, structured way of software development Agile Methodology is a flexible way of building a software

6. project management tool to calculate expenditures and distribute well the tasks along 2 Explain the difference between a traditional Waterfall model and Agile testing? Agile is a set of principles that’s iterative and incremental in nature Collaboration Agile Waterfall Waterfall Model is less flexible and follows a sequence of steps, not allowing the team to collaborate Agile Model is a highly collaborative approach towards software development, yielding a better output

7. project management tool to calculate expenditures and distribute well the tasks along 2 Explain the difference between a traditional Waterfall model and Agile testing? Agile is a set of principles that’s iterative and incremental in nature Process Agile Waterfall The software development process is broken down into several phases The entire process of development is divided into sprints

8. project management tool to calculate expenditures and distribute well the tasks along 2 Explain the difference between a traditional Waterfall model and Agile testing? Agile is a set of principles that’s iterative and incremental in nature Changes Agile Waterfall Development requirements cannot be changed once the project development begins Changes may be made even after the initial planning is completed

9. project management tool to calculate expenditures and distribute well the tasks along 2 Explain the difference between a traditional Waterfall model and Agile testing? Agile is a set of principles that’s iterative and incremental in nature Software Development Agile Waterfall Software development is completed as a single project or deliverable Software development is a collection of many different projects

10. project management tool to calculate expenditures and distribute well the tasks along 2 Explain the difference between a traditional Waterfall model and Agile testing? Agile is a set of principles that’s iterative and incremental in nature Testing Agile Waterfall The testing phase comes after the Build phase Testing is performed in the same iteration as programming or building

11. 3 What are some important parts of the Agile process? Here are some of the important principles that need to be followed to make a process agile Customer Satisfaction You need to satisfy the customer through early and quick delivery of the product

12. 3 What are some important parts of the Agile process? Here are some of the important principles that need to be followed to make a process agile Welcome Change Changing needs need to be addressed, even late in the development process

13. 3 What are some important parts of the Agile process? Here are some of the important principles that need to be followed to make a process agile Deliver Frequently Ensure software is delivered frequently, focusing on a shorter timescale thanks to a clear understanding of the product

14. 3 What are some important parts of the Agile process? Here are some of the important principles that need to be followed to make a process agile Work Together Developers and business individuals need to work together through the course of the project

15. 3 What are some important parts of the Agile process? Here are some of the important principles that need to be followed to make a process agile Motivated Team Projects need to be built around motivated individuals and they must be trusted to get the job done

16. 3 What are some important parts of the Agile process? Here are some of the important principles that need to be followed to make a process agile Face-to-Face Face-to-face conversation is the most efficient means of communication

17. 3 What are some important parts of the Agile process? Here are some of the important principles that need to be followed to make a process agile Working Software Working software is the primary measure of progress

18. 3 What are some important parts of the Agile process? Here are some of the important principles that need to be followed to make a process agile Constant Pace The agile process promotes sustainable development

19. 3 What are some important parts of the Agile process? Here are some of the important principles that need to be followed to make a process agile Good Design Agility can be improved by focusing on technical excellence and good design

20. 3 What are some important parts of the Agile process? Here are some of the important principles that need to be followed to make a process agile Simplicity The amount of work that’s not being done needs to be minimized

21. 3 What are some important parts of the Agile process? Here are some of the important principles that need to be followed to make a process agile Self-organized Self-organized teams provide the best architectures, requirements, and designs

22. 3 What are some important parts of the Agile process? Here are some of the important principles that need to be followed to make a process agile Reflect and Adjust Effectiveness can be improved by the team regularly reflecting on it

23. 4 Explain Iterative and Incremental Development in Agile. Incremental Development • With Incremental Development, the process is divided into small workable increments • Each successive increment builds on top of the work done in the previous increments • Over time, functionalities are added based on what was already created

24. 4 Explain Iterative and Incremental Development in Agile. Iterative Development • Iterative development involves the development of a system by following repeated cycles or iterations • Based on the results from the most recent iteration of the process, changes are made. This helps the project evolve over time

25. 4 Explain Iterative and Incremental Development in Agile. Agile – Iterative + Incremental • Agile involves consideration and creation of a working product in an iteration, which is part of the overall final product • Each iteration is an enhanced working increment of the final product • This process continues until all the product functionalities are satisfied

26. 4 Explain Iterative and Incremental Development in Agile. Agile – Iterative + Incremental • Organizations and users can use and experience the product and provide feedback that can be incorporated into the next iteration • Causing product roadmaps to be built, produced, tested and confirmed before the next iteration

27. 5 What are the Different Types of Agile Methodologies? Extreme Programming • It is a framework that enables teams to create high-quality software and improves their quality of life • It enables software development with the appropriate engineering practices

28. 5 What are the Different Types of Agile Methodologies? Kanban • This method is used to design, manage and improve the flow of systems • Organizations can visualize their flow of work and limiting their work in progress

29. 5 What are the Different Types of Agile Methodologies? Lean • Lean is a set of tools and principles that aims to identify and remove waste to increase the speed of process development • It focuses on maximizing value to the client, ensuring waste is minimized

30. 5 What are the Different Types of Agile Methodologies? Scrum • Scrum is a framework that is used by teams to establish a hypothesis, try it out, reflect on the experience and adjust • It is used to enable teams to incorporate practices from other frameworks depending on the team’s requirements

31. 5 What are the Different Types of Agile Methodologies? Crystal • Crystal is an approach to software development that focuses on people and their interactions, rather than tools and processes • It is aimed to streamline processes and improve optimization • It works on the principle that projects are unique and dynamic

32. 6 What are the Principles of Agile Testing? • Testing continuously to ensure the product improves continuously • Obtain feedback continuously to ensure the product meets business requirements • All team roles (testing, development, etc.) need to be involved in the testing process

33. 6 What are the Principles of Agile Testing? • The active involvement of the business team and representatives can provide quick feedback for each iteration • Clean and simplified code ensures it to be defect-free during the iteration • The documentation created must be limited into a particular iteration

34. 6 What are the Principles of Agile Testing? • Along with development and implementation, testing is done to ensure the product is defect free • Continuous involvement of the user ensures the final product matches their requirements

35. 7 What are some Agile Metrics that Need to be Focused on? • Some of the popular metrics are: • Measuring the burndown of deliverables, which is usually represented using burndown charts • Velocity • Lead Time • Cycle Time • Code Quality • Code Covered in Unit Test • Deployment Success Rate • Net Promoter Score

36. 8 What Is Kanban? • Kanban system is visual system that enables better management of work as it moves through the processes • It visualizes & provides visibility into the process, workflows and the work passing through the process.

37. 8 What Is Kanban? Kanban is also called as pull system, because the new work is pulled in (taken up) from the list, for execution and move them from in-progress status to done

38. 8 What Is Kanban? Tracking the work will also become easier as the workflow is clearly visible and put on a display board. Modern organization can also use the digital display systems

39. 8 What Is Kanban? • The goal is, identification of the constraints (i.e. Potential bottleneck) in the processes and ensure they are addressed • This ensures that the workflow becomes smoother and more efficient

40. 9 What are Some Popular Agile Tools? Some of the popular tools in Agile are:

41. 10 What are the Obstacles to the Agile Process? • Some of the obstacles that you could face are: • Not having the appropriate or sufficient tools and technologies • The lack of active involvement from the customer • The team members lacking in skill and capability

42. 10 What are the Obstacles to the Agile Process? • Some of the obstacles that you could face are: • The inability to design systems based on unseen requirements • Adapting the agile culture to the organization

43. 11 Differentiate Between Agile and Scrum. Agile is a set of principles that’s iterative and incremental in nature What Is It? Agile Scrum Agile is a set of principles that’s iterative and incremental in nature Scrum is an implementation of the agile methodology

44. 11 Differentiate Between Agile and Scrum. Agile is a set of principles that’s iterative and incremental in nature Guidelines Agile Scrum Used in projects where the requirements are constantly changing. It also adheres to agile principles The Agile manifesto and 12 principles help an organization become agile

45. 11 Differentiate Between Agile and Scrum. Agile is a set of principles that’s iterative and incremental in nature Roles Agile Scrum Roles are defied, the scrum master, the product owner, and cross-functional, self-organizing teams The Agile Manifesto mentions collaboration and interactions to become agile

46. 11 Differentiate Between Agile and Scrum. Agile is a set of principles that’s iterative and incremental in nature Flexibility Agile Scrum The manifesto mentions the focus required on working software and change It enables teams to react to changes quickly

47. 11 Differentiate Between Agile and Scrum. Agile is a set of principles that’s iterative and incremental in nature Delivery Agile Scrum The methodology requires frequent delivery to the end user With sprints, builds are delivered to clients for feedback

48. 11 Differentiate Between Agile and Scrum. Agile is a set of principles that’s iterative and incremental in nature Collaboration Agile Scrum Stresses on individual and customer interactions Daily stand-up meetings help and other scrum events

49. 12 What are Some Popular Agile Certifications? PMI-ACP Certification Scrum Master Certification Certified Scrum Master Prince 2 Agile Certification Scrum Product Owner Certification

50. SCENARIO-BASED QUESTIONS