Bazaarvoice Senior Research Engineer Interview Questions and Answers

Write a program to find the missing number among 1-100 integers in an array.

Q1. What are the benefits of Iaac
Ans. 
Iaac (Infrastructure as Code) offers numerous benefits in terms of scalability, efficiency, and consistency.
• Scalability: Iaac allows for easily scaling infrastructure resources up or down based on demand.

• Efficiency: By automating the provisioning and management of infrastructure, Iaac reduces manual effort and speeds up deployment processes.

• Consistency: Iaac ensures that infrastructure configurations are consistent acr...read more
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Q2. Different components in CI and CD
Ans. 
CI and CD have different components that enable continuous integration and continuous delivery of software.
• CI (Continuous Integration) components include version control system, build server, and automated testing tools.

• CD (Continuous Delivery) components include deployment automation, release management, and monitoring tools.

• Examples of CI components are Git, Jenkins, and JUnit.

• Examples of CD components are Docker, Ku
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Q3. Different checks performed on artifacts
Ans. 
Various checks are performed on artifacts to ensure their quality and reliability.
• Visual inspection for any physical defects or abnormalities

• Functional testing to verify proper operation

• Performance testing to assess speed, efficiency, and accuracy

• Compatibility testing to ensure compatibility with other systems or components

• Security testing to identify vulnerabilities and ensure data protection

• Usability testing to evalu...read more
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