Cracking interviews is tough, especially when it comes to IT niche where you must be thorough with each and every concept. One of such popular niche is Agile Development, which is high in demand nowadays as almost every organization is adopting Agile Methodology for their processing.
One of the reasons why Agile is so much in demand is due to the iterative and incremental work sequence followed in this methodology in order to provide assistance in completing the specific software construction.
Moving forward, if you are also preparing for Agile Development as your career, then this post has been accumulated for you. In this list of Agile Interview Questions, we will discuss various basic to advanced level questions which are often asked during the Agile Interview.
So, leave all your worries of revision behind and let us practice together!
1) What do you mean by Agile?
Agile is a software development framework which is used to develop in-time product with an attempt to meet all the customer's needs and satisfaction. With agile, development and testing can go concurrent with smaller codes.
2) Name a few Agile Frameworks.
Some of the Agile Frameworks are:
- Test-Driven Development
- Feature-Driven Development
3) Can you differentiate between Agile and Scrum?
Whereas Agile is a Software Development Framework, Scrum provides a certain set of principles and values which is required for a team to be Agile.
4) What is the difference between Iterative and Incremental Development?
In incremental development, the development of software is carried out in portions or increments which altogether complete the overall process.
On the other hand, Iterative development refers to continuous software development which is carried out in repeated cycles.
5) What do you mean by test-driven development?
Test-driven development is a software development approach, in which small test cases are created and small codes are written to pass the test. Later, the codes are re-factored to meet the desired output and goals.
6) What are Epic, User's Stories, and Task?
Epic refers to the features which are specified by the client to be met through software development.
User stories are the sub-division of Epic where the product functions and features are derived as per the client's perspective.
The task is the further sub-division of User Stories into smaller activities.
7) What are the basic principles of Agile Methodology?
The basic principles of Agile Methodologies are:
- Customer satisfaction
- Customer-driven changes
- Developer and business people work together as a team
- Focus on essence rather than documentation
- Face to face conversation
- Sustainable development
8) What is Velocity in Agile?
Velocity in agile is the overall sum of efforts which is associated with the completion of User's stories in an iteration. It is used to calculate how much time it will take to complete the overall software development.
9) Differentiate between the burn-up and burn-down charts.
Burn-up and burn-down charts are used in agile to track the progress of the work. Burn-up chart is used to track how much work has been completed, while burn-down chart is used to track how much work is still remaining.
10) Are there any challenges to Agile Development?
Yes, some of the challenges to Agile Development are:
- Higher impact on management than developers
- More customer involvement
- Cannot move to the next step before completing the previous
- Higher need for planning
11) What is sprint burndown matric?
Sprint burndown matric is a chart which is used to demonstrate the number of implemented and non-implemented sprints in the agile development cycle.
12) What is Zero sprint in Agile?
Zero sprint can be defined as the initial phase which is carried out before the starting of the first sprint. In Zero sprint, the preparation activities such as preparing backlog, setting up the environment, etc. are done.
13) What is known as Release Candidate?
At the final development stage of the product, a build is released in order to ensure that there are no errors or issues in terms of code, which is termed as the release candidate.
14) Which fundamental metrics must be followed in terms of Agile?
Some of the basic fundamental metrics used for agile are:
- Work Category Allocation
- Sprint Burndown Matric
- Time Coverage
- Defect Resolution Duration
- Business Value Delivered
- Cumulative Flow Diagram
15) What is Product Roadmap in Agile?
Product Roadmap is the holistic demonstration of all the project features in agile, which is used to develop the overall software project.
That was all in terms of Agile Interview Questions and Answers. I have made an attempt to cover all the questions which have a higher probability to be asked during the interview.
If you want to gain more insight into agile concepts, you can also see Technical Interview Questions which will further help you to prepare for the interview.
Meanwhile, if you think I have missed something in the list which must be there; share it with me through the comment box below. I would love to hear from you!
Till then, keep visiting my blogs!