Agile Interview Questions And Answers | Agile Methodology Interview Questions & Answers |Simplilearn
37. What is Pair Programming and what state its benefits?
Pair programming is a technique in which two programmers work as a team where. One programmer writes code and the other one reviews that code. They both can switch their roles.
Knowledge transfer is smooth: One experience partner can teach another partner about the codes and techniques.
Code quality: As the second partner simultaneously reviews the code, the chances of mistakes being occurred will reduce.
Modifying code without a change in its functionality to improve the performance is called refactoring.
32. What is the difference between Agile Vs DevOps
The differences between Agile vs DevOps are:
|Usage||Developing Software||Deploying software|
|Developer tasks||Every person can handle all the tasks||Separate teams for operations and developments|
|Performance||Since every developer can progress the task, the agile approach is preferred||Teams need to communicate in order to proceed to the next step|
|Communication||Scrum-based approach to communicate||Regular meetings are held|
|Programming knowledge||Much needed as it includes development||Deployment needs less programming knowledge when compared to the development|
|Focus||Quality focussed software development||Improve deployment frequency|
14. What is the right moment to use the agile model?
There are specific developments and methodologies that can use Agile like crystal methodologies, lean software development features that drove growth, and dynamic development.
24. What is Scrum? Write its advantages.
Scrum is a lightweight process framework that helps scrum teams to work together and manage product development to deliver products in the shortest time. The product provided by the scrum team in the shortest period is known as a print. Its main aim is to manage tasks within a team-based development environment. It is especially used to manage project development for software products and can also be used in business-related contexts. Advantages of Scrum