Agile Interview Questions and Answers
Earlier software projects used to be delivered late or under high pressure. Many customers did not use the features earlier thought necessary. This resulted in a waste of money and time. Many software developers thought about this problem and looked at delivering higher customer satisfaction as a primary requirement. This is why agile is born. Rather than lengthy documents agile focuses on face to face customer interactions and “usable” software approach. The Agile Interview questions and answers we are mentioning below will help you to gain enough of the knowledge about Agile.
Advantages
- Usable software delivered early.
- Higher focus on customer satisfaction.
- Flexible delivery module
- Agile involves customers earlier
Most Frequently Asked Agile Interview Questions
Refactoring of the code is a process in which the structure of the existing code is improved without changing the functional behavior of the code.
Purpose of refactoring the code:-
Refactoring of the code is essential while extending the code from iteration to iteration. If the code refactoring is not done, then the performance of the code deteriorate. This condition is called Software rot or code rot. As a result, the time and cost both are wasted.
Sizing is a way to manage the capacity of the deliverables promised. In order to deliver a program, we must first estimate how much complex it is Different types of sizings are used by different teams.
Most popular sizings are :-
- T-Shirt Sizing.
- Fibonacci series
Development History
Agile is a set of guidelines that evolved with time. In 2001, the agile manifesto was developed by 17 software developers. Agile came into existence as a lightweight development methodology. Now agile is adopted in all companies.
All your questions related to Agile will be answered in the Agile interview questions mentioned below.