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DevOps Interview Questions and Answer – Part 3

  • What did you learn yesterday/this week?
  • Talk about your preferred development/administration environment. (OS, Editor, Browsers, Tools etc.)
  • Tell me about the last major Linux project you finished.
  • Tell me about the biggest mistake you’ve made in [some recent time period] and how you would do it differently today. What did you learn from this experience?
  • Why we must choose you?
  • What function does DNS play on a network?
  • What is HTTP?
  • What is an HTTP proxy and how does it work?
  • Describe briefly how HTTPS works.
  • What is SMTP? Give the basic scenario of how a mail message is delivered via SMTP.
  • What is RAID? What is RAID0, RAID1, RAID5, RAID10?
  • What is a level 0 backup? What is an incremental backup?
  • Describe the general file system hierarchy of a Linux system.
  • Which difference have between public and private SSH key?

Certification Courses

DevOpsSchool has introduced a series of professional certification courses designed to enhance your skills and expertise in cutting-edge technologies and methodologies. Whether you are aiming to excel in development, security, or operations, these certifications provide a comprehensive learning experience. Explore the following programs:

DevOps Certification, SRE Certification, and DevSecOps Certification by DevOpsSchool

Explore our DevOps Certification, SRE Certification, and DevSecOps Certification programs at DevOpsSchool. Gain the expertise needed to excel in your career with hands-on training and globally recognized certifications.