Illumigence Softech Interview Questions and Answers

Designing highly available solutions in Azure involves utilizing redundancy, load balancing, and fault tolerance.

• Utilize Azure Availability Zones to ensure redundancy and fault tolerance

• Implement Azure Load Balancer to distribute incoming traffic across multiple instances

• Use Azure Traffic Manager for global load balancing and failover

• Utilize Azure Auto Scaling to automatically adjust resources based on demand

• Implement Azure Site Recovery for disaster recovery and high availab...read more

Jenkins can be configured to send email reports after a build. This requires SMTP server settings and plugin installation.

• Install the Email Extension Plugin in Jenkins

• Configure SMTP server settings in Jenkins

• Add post-build action to send email notification

• Customize email content and recipients

• Test email configuration to ensure successful delivery

Polymorphism is the ability of an object to take on many forms. It allows objects of different classes to be treated as the same type.

• Polymorphism is a fundamental concept in object-oriented programming.

• It allows a single interface to be used for different types of objects.

• Polymorphism is achieved through method overriding and method overloading.

• Example: A shape class with different subclasses like circle, square, and triangle can be treated as a shape.

• Example: A superclass A...read more

Abstraction is the process of simplifying complex systems by focusing on the essential details.

• Abstraction involves hiding unnecessary details and exposing only the relevant information.

• It allows us to create models or representations that capture the important aspects of a system.

• Abstraction helps in managing complexity and improving understanding and communication.

• For example, in programming, classes and objects are abstractions that encapsulate data and behavior.

• In the med...read more

There are two types of locators in Selenium: By class and By XPath.

• By class locator uses the HTML class attribute to locate elements.

• By XPath locator uses the XPath expression to locate elements.

• XPath locators are more flexible and powerful but slower than class locators.

• XPath can locate elements based on their attributes, text, or position in the HTML structure.

• Examples: By.className('example') and By.xpath('//div[@id='example']')